Merge branch 'hb/prepare_for_unicode/OTP-10630'

* hb/prepare_for_unicode/OTP-10630:
  Prepare OTP files for Unicode as default encoding

92 files changed, 502 insertions, 456 deletions

diff --git a/lib/compiler/src/core_scan.erl b/lib/compiler/src/core_scan.erl
index 5aab8ae855..0ca2f57dde 100644
--- a/lib/compiler/src/core_scan.erl
+++ b/lib/compiler/src/core_scan.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,16 +32,16 @@
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 %%
 %% Many punctuation characters region have special meaning.  Must
-%% watch using � \327, bvery close to x \170
+%% watch using × \327, bvery close to x \170
 
 -module(core_scan).
 
@@ -239,11 +240,11 @@ scan1([C|Cs], Toks, Pos) when C >= $\200, C =< $\240 ->
     scan1(Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $a, C =< $z ->	%Keywords
     scan_key_word(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $ß, C =< $ÿ, C /= $÷ ->
     scan_key_word(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $A, C =< $Z ->	%Variables
     scan_variable(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $À, C =< $Þ, C /= $× ->
     scan_variable(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $0, C =< $9 ->	%Numbers
     scan_number(C, Cs, Toks, Pos);
@@ -308,9 +309,9 @@ scan_name([], Ncs) ->
     {Ncs,[]}.
 
 name_char(C) when C >= $a, C =< $z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $ß, C =< $ÿ, C /= $÷ -> true;
 name_char(C) when C >= $A, C =< $Z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $À, C =< $Þ, C /= $× -> true;
 name_char(C) when C >= $0, C =< $9 -> true;
 name_char($_) -> true;
 name_char($@) -> true;
diff --git a/lib/debugger/src/dbg_ieval.erl b/lib/debugger/src/dbg_ieval.erl
index 2e88c35741..5e5948c965 100644
--- a/lib/debugger/src/dbg_ieval.erl
+++ b/lib/debugger/src/dbg_ieval.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1248,7 +1248,7 @@ if_clauses([], Bs, Ieval) ->
     exception(error, if_clause, Bs, Ieval).
 
 %% case_clauses(Value, Clauses, Bindings, Error, Ieval)
-%%   Error = try_clause � case_clause
+%%   Error = try_clause | case_clause
 case_clauses(Val, [{clause,_,[P],G,B}|Cs], Bs0, Error, Ieval) ->
     case match(P, Val, Bs0) of
 	{match,Bs} ->
diff --git a/lib/debugger/src/dbg_ui_trace.erl b/lib/debugger/src/dbg_ui_trace.erl
index d318987f60..8017069c50 100644
--- a/lib/debugger/src/dbg_ui_trace.erl
+++ b/lib/debugger/src/dbg_ui_trace.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,10 +31,10 @@
 
 		pid,           % pid() Debugged process
 		meta,          % pid() Meta process
-		status,        % {Status,Mod,Line} � {exit,Where,Reason}
-		               %   Status = init � idle | break
-		               %      | wait_break � wait_running
-		               %      � running
+		status,        % {Status,Mod,Line} | {exit,Where,Reason}
+		               %   Status = init | idle | break
+		               %      | wait_break | wait_running
+		               %      | running
                                % Where={Mod,Line} | null
 
 		cm,            % atom() | undefined Current module
@@ -718,7 +718,7 @@ menus() ->
 
 %% enable(Status) -> [MenuItem]
 %%   Status = init  % when first message from Meta has arrived
-%%          | idle | break | exit | wait_break � wait_running | running
+%%          | idle | break | exit | wait_break | wait_running | running
 enable(init) -> [];
 enable(idle) -> ['Stop','Kill'];
 enable(break) -> ['Step','Next','Continue','Finish','Skip',
diff --git a/lib/debugger/src/dbg_ui_trace_win.erl b/lib/debugger/src/dbg_ui_trace_win.erl
index 1b439cbf18..beb3fbd71e 100644
--- a/lib/debugger/src/dbg_ui_trace_win.erl
+++ b/lib/debugger/src/dbg_ui_trace_win.erl
@@ -418,8 +418,8 @@ clear_breaks(WinInfo, Mod) ->
 %%--------------------------------------------------------------------
 %% display(Arg)
 %%   Arg = idle | {Status,Mod,Line} | {running,Mod}
-%%       � {exit,Where,Reason} | {text,Text}
-%%     Status = break | wait � Level
+%%       | {exit,Where,Reason} | {text,Text}
+%%     Status = break | wait | Level
 %%       Level = int()
 %%     Mod = atom()
 %%     Line = integer()
diff --git a/lib/debugger/src/dbg_wx_trace.erl b/lib/debugger/src/dbg_wx_trace.erl
index 2fdf39ba5a..f61df93aec 100644
--- a/lib/debugger/src/dbg_wx_trace.erl
+++ b/lib/debugger/src/dbg_wx_trace.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -32,10 +32,10 @@
 
 		pid,           % pid() Debugged process
 		meta,          % pid() Meta process
-		status,        % {Status,Mod,Line} � {exit,Where,Reason}
-		               %   Status = init � idle | break
-		               %      | wait_break � wait_running
-		               %      � running
+		status,        % {Status,Mod,Line} | {exit,Where,Reason}
+		               %   Status = init | idle | break
+		               %      | wait_break | wait_running
+		               %      | running
                                % Where={Mod,Line} | null
 
 		cm,            % atom() | undefined Current module
@@ -740,7 +740,7 @@ menus() ->
 
 %% enable(Status) -> [MenuItem]
 %%   Status = init  % when first message from Meta has arrived
-%%          | idle | break | exit | wait_break � wait_running | running
+%%          | idle | break | exit | wait_break | wait_running | running
 enable(init) -> [];
 enable(idle) -> ['Stop','Kill'];
 enable(break) -> ['Step','Next','Continue','Finish','Skip',
diff --git a/lib/debugger/src/dbg_wx_trace_win.erl b/lib/debugger/src/dbg_wx_trace_win.erl
index 68e8e0b844..40d110f071 100644
--- a/lib/debugger/src/dbg_wx_trace_win.erl
+++ b/lib/debugger/src/dbg_wx_trace_win.erl
@@ -431,8 +431,8 @@ clear_breaks(WinInfo, Mod) ->
 %%--------------------------------------------------------------------
 %% display(Arg)
 %%   Arg = idle | {Status,Mod,Line} | {running,Mod}
-%%       � {exit,Where,Reason} | {text,Text}
-%%     Status = break | wait � Level
+%%       | {exit,Where,Reason} | {text,Text}
+%%     Status = break | wait | Level
 %%       Level = int()
 %%     Mod = atom()
 %%     Line = integer()
diff --git a/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl b/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl
index a97270b9f3..f4e609bf5b 100644
--- a/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl
+++ b/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% ``The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
@@ -30,16 +31,16 @@
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 %%
 %% Many punctuation characters region have special meaning.  Must
-%% watch using � \327, bvery close to x \170
+%% watch using × \327, bvery close to x \170
 
 -module(core_scan).
 
@@ -266,11 +267,11 @@ scan1([C|Cs], Toks, Pos) when C >= $\200, C =< $\240 ->
     scan1(Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $a, C =< $z ->	%Keywords
     scan_key_word(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $ß, C =< $ÿ, C /= $÷ ->
     scan_key_word(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $A, C =< $Z ->	%Variables
     scan_variable(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $À, C =< $Þ, C /= $× ->
     scan_variable(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $0, C =< $9 ->	%Numbers
     scan_number(C, Cs, Toks, Pos);
@@ -335,9 +336,9 @@ scan_name([], Ncs) ->
     {Ncs,[]}.
 
 name_char(C) when C >= $a, C =< $z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $ß, C =< $ÿ, C /= $÷ -> true;
 name_char(C) when C >= $A, C =< $Z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $À, C =< $Þ, C /= $× -> true;
 name_char(C) when C >= $0, C =< $9 -> true;
 name_char($_) -> true;
 name_char($@) -> true;
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl
index 2f0ada122e..4335d8efae 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl
@@ -4599,7 +4599,7 @@ get_simple_table_info1(S,#'ComponentType'{typespec=TS},[],Path) ->
     %% o.w. the asn1 code is wrong.
     #type{def=OCFT,constraint=Cnstr} = TS,
     case Cnstr of
-	[{simpletable,_OSRef}]�->
+	[{simpletable,_OSRef}] ->
 	    #'ObjectClassFieldType'{classname=ClRef,
 				    class=ObjectClass,
 				    fieldname=FieldName} = OCFT,
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl
index 5d2f7a13bd..32d4a22645 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl
@@ -148,7 +148,7 @@ pgen_partial_inc_dec(Erules,Module) ->
 %    io:format("Start partial incomplete decode gen?~n"),
     case asn1ct:get_gen_state_field(inc_type_pattern) of
 	undefined ->
-%	    io:format("Partial incomplete decode gen not started:�~w~n",[asn1ct:get_gen_state_field(active)]),
+%	    io:format("Partial incomplete decode gen not started: ~w~n",[asn1ct:get_gen_state_field(active)]),
 	    ok;
 %	[] ->
 %	    ok;
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl
index 6064515a7e..b0786200fc 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl
@@ -276,7 +276,7 @@ encode_tag_val({Class, Form, TagNo}) ->
     <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>;
 
 %% asumes whole correct tag bitpattern, multiple of 8
-encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% anv�nds denna funktion??!!
+encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% is this function used??!!
 %% asumes correct bitpattern of 0-5
 encode_tag_val(Tag) -> encode_tag_val2(Tag,[]).
 
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl
index 50a91cf201..2f25e35cd3 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl
@@ -531,7 +531,7 @@ encode_tag_val({Class, Form, TagNo}) ->
     <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>;
 
 %% asumes whole correct tag bitpattern, multiple of 8
-encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% anv�nds denna funktion??!!
+encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% is this function used??!!
 %% asumes correct bitpattern of 0-5
 encode_tag_val(Tag) -> encode_tag_val2(Tag,[]).
 
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl
index 9f02ad4466..4781c81955 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl
@@ -1198,7 +1198,7 @@ encode_bin_bit_string(C,UnusedAndBin={_,_},NamedBitList) ->
 %    case get_constraint(C,'SizeConstraint') of
 
 % 	0 ->
-% 	    []; % borde avg�ras i compile-time
+% 	    []; % should be dont in compile time
 % 	V when integer(V),V=<16 ->
 % 	    {Unused2,Bin2} = pad_list(V,UnusedAndBin1),
 % 	    <<BitVal:V,_:Unused2>> = Bin2,
diff --git a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl
index 48cc50ae21..5a8f9710d6 100644
--- a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl
+++ b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl
@@ -1,4 +1,5 @@
-%  Copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% -*- coding: utf-8 -*-
+%  Copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %
 %   Licensed under the Apache License, Version 2.0 (the "License");
 %   you may not use this file except in compliance with the License.
@@ -21,7 +22,7 @@
 %%% Created : 18 Apr 2008 by Thorsten Schuett <[email protected]>
 %%%-------------------------------------------------------------------
 %% @author Thorsten Schuett <[email protected]>
-%% @copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% @copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %% @version $Id $
 -module(comm_layer_dir.comm_connection).
 
diff --git a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl
index e8169b4673..d9fcb5e625 100644
--- a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl
+++ b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl
@@ -1,4 +1,5 @@
-%  Copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% -*- coding: utf-8 -*-
+%  Copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %
 %   Licensed under the Apache License, Version 2.0 (the "License");
 %   you may not use this file except in compliance with the License.
@@ -20,7 +21,7 @@
 %%% Created : 18 Apr 2008 by Thorsten Schuett <[email protected]>
 %%%-------------------------------------------------------------------
 %% @author Thorsten Schuett <[email protected]>
-%% @copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% @copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %% @version $Id $
 -module(comm_layer_dir.comm_port).
 
diff --git a/lib/edoc/src/edoc_lib.erl b/lib/edoc/src/edoc_lib.erl
index 67f9ee2b4a..942715b8ee 100644
--- a/lib/edoc/src/edoc_lib.erl
+++ b/lib/edoc/src/edoc_lib.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% =====================================================================
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
@@ -235,13 +236,13 @@ end_of_sentence_1(_, false, _) ->
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 
 %% Names must begin with a lowercase letter and contain only
 %% alphanumerics and underscores.
diff --git a/lib/edoc/src/edoc_parser.yrl b/lib/edoc/src/edoc_parser.yrl
index d7c1b1c045..9351217618 100644
--- a/lib/edoc/src/edoc_parser.yrl
+++ b/lib/edoc/src/edoc_parser.yrl
@@ -1,6 +1,7 @@
+%% -*- coding: utf-8 -*-
 %% ========================== -*-Erlang-*- =============================
 %% EDoc type specification grammar for the Yecc parser generator,
-%% adapted from Sven-Olof Nystr�m's type specification parser.
+%% adapted from Sven-Olof Nyström's type specification parser.
 %%
 %% Also contains entry points for parsing things like typedefs,
 %% references, and throws-declarations.
diff --git a/lib/erl_docgen/src/docgen_edoc_xml_cb.erl b/lib/erl_docgen/src/docgen_edoc_xml_cb.erl
index ec7c3ef8e5..e3cc354206 100644
--- a/lib/erl_docgen/src/docgen_edoc_xml_cb.erl
+++ b/lib/erl_docgen/src/docgen_edoc_xml_cb.erl
@@ -1,19 +1,20 @@
-%% ``The contents of this file are subject to the Erlang Public License,
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
+%% retrieved online at http://www.erlang.org/.
 %%
 %% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See
-%% the Licence for the specific language governing rights and limitations
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
 %% under the License.
 %%
-%% The Initial Developer of the Original Code is Ericsson AB.
-%% Portions created by Ericsson are Copyright 1999-2006, Ericsson AB.
-%% All Rights Reserved.��
-%%
-%%     $Id$
+%% %CopyrightEnd%
 %%
 -module(docgen_edoc_xml_cb).
 
diff --git a/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl b/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl
index 253019ffd6..d713b61c0a 100644
--- a/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl
+++ b/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl
@@ -1,19 +1,20 @@
-%% ``The contents of this file are subject to the Erlang Public License,
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
+%% retrieved online at http://www.erlang.org/.
 %%
 %% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See
-%% the Licence for the specific language governing rights and limitations
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
 %% under the License.
 %%
-%% The Initial Developer of the Original Code is Ericsson AB.
-%% Portions created by Ericsson are Copyright 1999-2006, Ericsson AB.
-%% All Rights Reserved.��
-%%
-%%     $Id$
+%% %CopyrightEnd%
 %%
 -module(docgen_xmerl_xml_cb).
 
diff --git a/lib/erl_interface/test/ei_decode_SUITE.erl b/lib/erl_interface/test/ei_decode_SUITE.erl
index bb44b78854..2c4b6e5541 100644
--- a/lib/erl_interface/test/ei_decode_SUITE.erl
+++ b/lib/erl_interface/test/ei_decode_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,15 +205,15 @@ test_ei_decode_misc(Config) when is_list(Config) ->
 
     ?line send_term_as_binary(P,foo),
     ?line send_term_as_binary(P,''),
-    ?line send_term_as_binary(P,'������'),
+    ?line send_term_as_binary(P,'ÅÄÖåäö'),
 
     ?line send_term_as_binary(P,"foo"),
     ?line send_term_as_binary(P,""),
-    ?line send_term_as_binary(P,"������"),
+    ?line send_term_as_binary(P,"ÅÄÖåäö"),
 
     ?line send_term_as_binary(P,<<"foo">>),
     ?line send_term_as_binary(P,<<>>),
-    ?line send_term_as_binary(P,<<"������">>),
+    ?line send_term_as_binary(P,<<"ÅÄÖåäö">>),
 
 %    ?line send_term_as_binary(P,{}),
 %    ?line send_term_as_binary(P,[]),
diff --git a/lib/erl_interface/test/ei_encode_SUITE.erl b/lib/erl_interface/test/ei_encode_SUITE.erl
index cefd33e5f6..537e9cb01c 100644
--- a/lib/erl_interface/test/ei_encode_SUITE.erl
+++ b/lib/erl_interface/test/ei_encode_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -213,19 +214,19 @@ test_ei_encode_misc(Config) when is_list(Config) ->
     ?line {<<100,0,3,"foo">>,foo}         = get_buf_and_term(P),
     ?line {<<100,0,0,"">>,''}             = get_buf_and_term(P),
     ?line {<<100,0,0,"">>,''}             = get_buf_and_term(P),
-    ?line {<<100,0,6,"������">>,'������'} = get_buf_and_term(P),
-    ?line {<<100,0,6,"������">>,'������'} = get_buf_and_term(P),
+    ?line {<<100,0,6,"ÅÄÖåäö">>,'ÅÄÖåäö'} = get_buf_and_term(P),
+    ?line {<<100,0,6,"ÅÄÖåäö">>,'ÅÄÖåäö'} = get_buf_and_term(P),
 
     ?line {<<107,0,3,"foo">>,"foo"}       = get_buf_and_term(P),
     ?line {<<107,0,3,"foo">>,"foo"}       = get_buf_and_term(P),
     ?line {<<106>>,""}                    = get_buf_and_term(P),
     ?line {<<106>>,""}                    = get_buf_and_term(P),
-    ?line {<<107,0,6,"������">>,"������"} = get_buf_and_term(P),
-    ?line {<<107,0,6,"������">>,"������"} = get_buf_and_term(P),
+    ?line {<<107,0,6,"ÅÄÖåäö">>,"ÅÄÖåäö"} = get_buf_and_term(P),
+    ?line {<<107,0,6,"ÅÄÖåäö">>,"ÅÄÖåäö"} = get_buf_and_term(P),
 
     ?line {<<109,0,0,0,3,"foo">>,<<"foo">>}       = get_buf_and_term(P),
     ?line {<<109,0,0,0,0,"">>,<<>>}               = get_buf_and_term(P),
-    ?line {<<109,0,0,0,6,"������">>,<<"������">>} = get_buf_and_term(P),
+    ?line {<<109,0,0,0,6,"ÅÄÖåäö">>,<<"ÅÄÖåäö">>} = get_buf_and_term(P),
 
     ?line {<<104,0>>,{}}       = get_buf_and_term(P),	% Tuple header for {}
     ?line {<<106>>,[]}         = get_buf_and_term(P),	% Empty list []
diff --git a/lib/erl_interface/test/ei_print_SUITE.erl b/lib/erl_interface/test/ei_print_SUITE.erl
index 2a3ed81f53..6305302e28 100644
--- a/lib/erl_interface/test/ei_print_SUITE.erl
+++ b/lib/erl_interface/test/ei_print_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -136,7 +136,7 @@ lists(Config) when is_list(Config) ->
 
 %%    ?line {term, "[{name, 'Madonna'}, {age, 21}, {data, [{addr, "E-street", 42}]}]"} = 
 %%	get_term(P),
-    %% kanske regexp i st�llet?
+    %% maybe regexp instead?
     ?line {term, "[{pi, 3.141500}, {'cos(70)', 0.342020}]"} = get_term(P),
     ?line {term, "[[pi, 3.141500], ['cos(70)', 0.342020]]"} = get_term(P),
 
diff --git a/lib/et/src/et.erl b/lib/et/src/et.erl
index e2cd8564c3..c9ba4f6816 100644
--- a/lib/et/src/et.erl
+++ b/lib/et/src/et.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -102,7 +102,7 @@
 %% From        = actor()
 %% To          = actor()
 %% FromTo      = actor()
-%% Label       = atom() | string() |�term()
+%% Label       = atom() | string() | term()
 %% Contents    = [{Key, Value}] | term()
 %%
 %% actor()  = term()
diff --git a/lib/eunit/include/eunit.hrl b/lib/eunit/include/eunit.hrl
index fba840c3bd..7b460ee5e8 100644
--- a/lib/eunit/include/eunit.hrl
+++ b/lib/eunit/include/eunit.hrl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,7 +14,7 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% Copyright (C) 2004-2006 Micka�l R�mond, Richard Carlsson
+%% Copyright (C) 2004-2006 Mickaël Rémond, Richard Carlsson
 
 %% Including this file turns on testing and defines TEST, unless NOTEST
 %% is defined before the file is included. If both NOTEST and TEST are
diff --git a/lib/eunit/src/eunit.erl b/lib/eunit/src/eunit.erl
index 51846d73b3..5763949519 100644
--- a/lib/eunit/src/eunit.erl
+++ b/lib/eunit/src/eunit.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,8 +14,8 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% @copyright 2004-2009 Micka�l R�mond, Richard Carlsson
-%% @author Micka�l R�mond <[email protected]>
+%% @copyright 2004-2009 Mickaël Rémond, Richard Carlsson
+%% @author Mickaël Rémond <[email protected]>
 %%   [http://www.process-one.net/]
 %% @author Richard Carlsson <[email protected]>
 %% @version {@version}, {@date} {@time}
diff --git a/lib/eunit/src/eunit_lib.erl b/lib/eunit/src/eunit_lib.erl
index ea9e944d7e..809cb7ab7b 100644
--- a/lib/eunit/src/eunit_lib.erl
+++ b/lib/eunit/src/eunit_lib.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,8 +14,8 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% @copyright 2004-2007 Micka�l R�mond, Richard Carlsson
-%% @author Micka�l R�mond <[email protected]>
+%% @copyright 2004-2007 Mickaël Rémond, Richard Carlsson
+%% @author Mickaël Rémond <[email protected]>
 %%   [http://www.process-one.net/]
 %% @author Richard Carlsson <[email protected]>
 %% @private
diff --git a/lib/eunit/src/eunit_surefire.erl b/lib/eunit/src/eunit_surefire.erl
index 46b8c8b503..cc021625d5 100644
--- a/lib/eunit/src/eunit_surefire.erl
+++ b/lib/eunit/src/eunit_surefire.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,8 +14,8 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% @author Micka�l R�mond <[email protected]>
-%% @copyright 2009 Micka�l R�mond, Paul Guyot
+%% @author Mickaël Rémond <[email protected]>
+%% @copyright 2009 Mickaël Rémond, Paul Guyot
 %% @see eunit
 %% @doc Surefire reports for EUnit (Format used by Maven and Atlassian
 %% Bamboo for example to integrate test results). Based on initial code
diff --git a/lib/gs/contribs/mandel/mandel.erl b/lib/gs/contribs/mandel/mandel.erl
index 8ecd649532..a7a786ce98 100644
--- a/lib/gs/contribs/mandel/mandel.erl
+++ b/lib/gs/contribs/mandel/mandel.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -34,7 +35,7 @@
 %%%-----------------------------------------------------------------
 %%% Distributed Mandelbrot program.
 %%% Originally written i C++/rpc/lwp/interviews by Klas Eriksson.(1200 lines)
-%%% Rewritten in Erlang by Klas Eriksson and Martin Bj�rklund.
+%%% Rewritten in Erlang by Klas Eriksson and Martin Björklund.
 %%%-----------------------------------------------------------------
 
 %% unix>erl -sname foo            (all nodes will get the same name)
diff --git a/lib/gs/src/gstk_editor.erl b/lib/gs/src/gstk_editor.erl
index e918d93147..cb422aef95 100644
--- a/lib/gs/src/gstk_editor.erl
+++ b/lib/gs/src/gstk_editor.erl
@@ -90,9 +90,9 @@
 %%	type
 %%
 
-%.t tag names 2.7 -> red blue (blue �r f�rgen)
-%.t tag add blue 2.1 2.10    tagga text
-%.t tag configure blue -foregr blue skapa tag
+%.t tag names 2.7 -> red blue (blue is the colour)
+%.t tag add blue 2.1 2.10    tag the text
+%.t tag configure blue -foregr blue create tag
 % .t index end -> MaxRows.cols
 % .t yview moveto (Row-1)/MaxRows
 
diff --git a/lib/hipe/amd64/hipe_amd64_encode.erl b/lib/hipe/amd64/hipe_amd64_encode.erl
index ee68dfb3b8..cbdab25b25 100644
--- a/lib/hipe/amd64/hipe_amd64_encode.erl
+++ b/lib/hipe/amd64/hipe_amd64_encode.erl
@@ -1,7 +1,7 @@
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -373,16 +373,16 @@ sse2_arith_binop_encode(Prefix, Opcode, {{xmm, XMM64}, {rm64fp, RM64}}) ->
     [Prefix, 16#0F, Opcode | encode_rm(RM64, XMM64, [])].
 
 sse2_cvtsi2sd_encode({{xmm,XMM64}, {rm64,RM64}}) ->
-    [rex([{w, 1}]), 16#F2, 16#0F, 16#2A�| encode_rm(RM64, XMM64, [])].
+    [rex([{w, 1}]), 16#F2, 16#0F, 16#2A | encode_rm(RM64, XMM64, [])].
 
 sse2_mov_encode(Opnds) ->
     case Opnds of
         {{xmm, XMM64}, {rm64fp, RM64}} -> % movsd
-            [16#F2, 16#0F, 16#10�| encode_rm(RM64, XMM64, [])];
+            [16#F2, 16#0F, 16#10 | encode_rm(RM64, XMM64, [])];
         {{rm64fp, RM64}, {xmm, XMM64}} -> % movsd
-            [16#F2, 16#0F, 16#11�| encode_rm(RM64, XMM64, [])]
+            [16#F2, 16#0F, 16#11 | encode_rm(RM64, XMM64, [])]
 %        {{xmm, XMM64}, {rm64, RM64}} -> % cvtsi2sd
-%            [rex([{w, 1}]), 16#F2, 16#0F, 16#2A�| encode_rm(RM64, XMM64, [])]
+%            [rex([{w, 1}]), 16#F2, 16#0F, 16#2A | encode_rm(RM64, XMM64, [])]
     end.
 
 %% arith_binop_sizeof(Opnds) ->
diff --git a/lib/hipe/flow/hipe_dominators.erl b/lib/hipe/flow/hipe_dominators.erl
index 17357461a5..1f2c830eaf 100644
--- a/lib/hipe/flow/hipe_dominators.erl
+++ b/lib/hipe/flow/hipe_dominators.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 %%
 %%------------------------------------------------------------------------
 %% File    : hipe_dominators.erl
-%% Author  : Christoffer Vikstr�m <[email protected]>
+%% Author  : Christoffer Vikström <[email protected]>
 %%           Daniel Deogun        <[email protected]>
 %%           Jesper Bengtsson     <[email protected]>
 %% Created : 18 Mar 2002
diff --git a/lib/hipe/icode/hipe_icode_mulret.erl b/lib/hipe/icode/hipe_icode_mulret.erl
index a3cae621ab..0bf9f89994 100644
--- a/lib/hipe/icode/hipe_icode_mulret.erl
+++ b/lib/hipe/icode/hipe_icode_mulret.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,9 +19,9 @@
 %%
 %%----------------------------------------------------------------------
 %% File    : hipe_icode_mulret.erl
-%% Author  : Christoffer Vikstr�m <[email protected]>
+%% Author  : Christoffer Vikström <[email protected]>
 %% Purpose : 
-%% Created : 23 Jun 2004 by Christoffer Vikstr�m <[email protected]>
+%% Created : 23 Jun 2004 by Christoffer Vikström <[email protected]>
 %%----------------------------------------------------------------------
 
 -module(hipe_icode_mulret).
@@ -890,7 +890,7 @@ removeUnElems([I|Code], [OldVar] = OldVars, DstLst, Res, Def, Lab)  ->
 	      %%			  [I|Res], Def, Lab)
 	      %% end;
 	    false ->
-	      io:format("Borde aldrig kunna hamna h�r!", []),
+	      io:format("Borde aldrig kunna hamna här!", []),
 	      removeUnElems(Code, OldVars, DstLst, [I|Res], Def, Lab)
 	  end
       end;
@@ -1159,8 +1159,8 @@ printCallList([]) -> io:format("~n").
 %% %  Purpose   : 
 %% %  Arguments : 
 %% %  Return    : 
-%% %  Notes     : Fixa s� att funktionen anv�nder defines(I) ist�llet och 
-%% %              selektorer ist�llet f�r att matcha p� #call{}. L�tt gjort.  
+%% %  Notes     : Fixa så att funktionen använder defines(I) istället och
+%% %              selektorer istället för att matcha på #call{}. Lätt gjort.
 %% %%>----------------------------------------------------------------------<
 %% removeUnElems(List, Var) -> removeUnElems(List, Var, []).
 %% removeUnElems([#icode_call{'fun'={unsafe_element,_}, args=Var}|List], Var, Res) ->
diff --git a/lib/hipe/regalloc/hipe_coalescing_regalloc.erl b/lib/hipe/regalloc/hipe_coalescing_regalloc.erl
index 5a4b017c71..7169dd18f3 100644
--- a/lib/hipe/regalloc/hipe_coalescing_regalloc.erl
+++ b/lib/hipe/regalloc/hipe_coalescing_regalloc.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,8 +20,8 @@
 %%-----------------------------------------------------------------------
 %% File    : hipe_coalescing_regalloc.erl
 %% Authors : Andreas Wallin <[email protected]>
-%%           Thorild Sel�n <[email protected]>
-%%           Ingemar �berg <[email protected]>
+%%           Thorild Selén <[email protected]>
+%%           Ingemar Åberg <[email protected]>
 %% Purpose : Play paintball with registers on a target machine.  We win
 %%           if they are all colored.  This is an iterated coalescing
 %%           register allocator.
diff --git a/lib/hipe/regalloc/hipe_optimistic_regalloc.erl b/lib/hipe/regalloc/hipe_optimistic_regalloc.erl
index 183ec1994c..fc3718cbc0 100644
--- a/lib/hipe/regalloc/hipe_optimistic_regalloc.erl
+++ b/lib/hipe/regalloc/hipe_optimistic_regalloc.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1657,9 +1657,9 @@ findPrimitiveNodes(Node, N, Alias, PrimitiveNodes) ->
 %  %?debug_msg("Node ~p~n", [Node]),
 %  NextNode = Node - 1,
 %  Coalesced_to = hipe_reg_worklists:member_coalesced_to(NextNode, Worklists),
-%  ?debug_msg("��-- member coalesced: ~p~n", [Coalesced_to]),
+%  ?debug_msg("³³-- member coalesced: ~p~n", [Coalesced_to]),
 %  {Primitives, Alias1} = undoCoalescing(NextNode, No_temporaries, Alias),
-%  ?debug_msg("��-- primitivenodes ~w\n", [Primitives]),
+%  ?debug_msg("½½-- primitivenodes ~w\n", [Primitives]),
 %  case (Coalesced_to) of
 %    true -> printAlias(Alias1);
 %    _ -> true
@@ -1683,9 +1683,9 @@ findPrimitiveNodes(Node, N, Alias, PrimitiveNodes) ->
 fixAdj(N, SavedAdj, IG, Target) ->
   %Saved = hipe_vectors:get(SavedAdj, N),
   Saved = hipe_adj_list:edges(N, SavedAdj),
-  ?debug_msg("��--adj to ~p: ~p~n", [N, Saved]),
+  ?debug_msg("§§--adj to ~p: ~p~n", [N, Saved]),
   Adj = hipe_ig:node_adj_list(N, IG),
-  ?debug_msg("��--adj to ~p: ~p~n", [N, Adj]),
+  ?debug_msg("««--adj to ~p: ~p~n", [N, Adj]),
   New = findNew(Adj, Saved),
   ?debug_msg("++--new adj to ~p: ~p~n", [N, New]),
   removeAdj(New, N, IG, Target),
diff --git a/lib/hipe/regalloc/hipe_reg_worklists.erl b/lib/hipe/regalloc/hipe_reg_worklists.erl
index 67a5788c7c..e22cc8dc07 100644
--- a/lib/hipe/regalloc/hipe_reg_worklists.erl
+++ b/lib/hipe/regalloc/hipe_reg_worklists.erl
@@ -1,8 +1,8 @@
-%%% -*- erlang-indent-level: 2 -*-
+%%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -28,7 +28,7 @@
 %%%----------------------------------------------------------------------
 
 -module(hipe_reg_worklists).
--author(['Andreas Wallin',  'Thorild Sel�n']).
+-author(['Andreas Wallin',  'Thorild Selén']).
 -export([new/5,			% only used by optimistic allocator
          new/6,
 	 simplify/1,
diff --git a/lib/hipe/rtl/hipe_rtl_arith.inc b/lib/hipe/rtl/hipe_rtl_arith.inc
index e608506234..7b587e882d 100644
--- a/lib/hipe/rtl/hipe_rtl_arith.inc
+++ b/lib/hipe/rtl/hipe_rtl_arith.inc
@@ -1,9 +1,9 @@
 %% -*- Erlang -*-
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -114,7 +114,7 @@ eval_alu(Op, Arg1, Arg2)
 eval_alu(Op, Arg1, Arg2) ->
   ?EXIT({argument_overflow,Op,Arg1,Arg2}).
 
-%% Bj�rn & Bjarni:
+%% Björn & Bjarni:
 %% We need to be able to do evaluations based only on the bits, since
 %% there are cases where we can evaluate a subset of the bits, but can
 %% not do a full eval-alub call (eg. a + 0 gives no carry)
diff --git a/lib/hipe/rtl/hipe_rtl_mk_switch.erl b/lib/hipe/rtl/hipe_rtl_mk_switch.erl
index e5175217d6..d859c50b7d 100644
--- a/lib/hipe/rtl/hipe_rtl_mk_switch.erl
+++ b/lib/hipe/rtl/hipe_rtl_mk_switch.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,7 +31,7 @@
 %%  History  :	* 2001-02-28 Erik Johansson ([email protected]): 
 %%                Created.
 %%              * 2001-04-01 Erik Trulsson ([email protected]):
-%%                           Stefan Lindstr�m ([email protected]):
+%%                           Stefan Lindström ([email protected]):
 %%                Added clustering and inlined binary search trees.
 %%              * 2001-07-30 EJ ([email protected]):
 %%                Fixed some bugs and started cleanup.
diff --git a/lib/hipe/rtl/hipe_rtl_primops.erl b/lib/hipe/rtl/hipe_rtl_primops.erl
index 53aaa72aa6..d9d08356ce 100644
--- a/lib/hipe/rtl/hipe_rtl_primops.erl
+++ b/lib/hipe/rtl/hipe_rtl_primops.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -738,7 +738,7 @@ gen_mkfun([Dst], {_Mod, _FunId, _Arity} = MFidA, MagicNr, Index, FreeVars) ->
 
   %%  Tag the thing and increase the heap_pointer.
   %%    make_fun(funp);
-  WordSize�= hipe_rtl_arch:word_size(),
+  WordSize = hipe_rtl_arch:word_size(),
   HeapNeed = (?ERL_FUN_SIZE + NumFree) * WordSize,
   TagCode = [hipe_tagscheme:tag_fun(Dst, HP), 
 	     %%  AdjustHPCode 
@@ -829,7 +829,7 @@ load_struct_field(Dest, StructP, Offset, int32) ->
 
 gen_free_vars(Vars, HPReg) ->
   HPVar = hipe_rtl:mk_new_var(),
-  WordSize�= hipe_rtl_arch:word_size(),
+  WordSize = hipe_rtl_arch:word_size(),
   [hipe_rtl:mk_alu(HPVar, HPReg, add, hipe_rtl:mk_imm(?EFT_ENV)) |
    gen_free_vars(Vars, HPVar, 0, WordSize, [])].
 
diff --git a/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl b/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl
index 194cf29b64..1c900d767e 100644
--- a/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl
+++ b/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -190,7 +190,7 @@ set_to(Dst, Val, Env) ->
 %% Returns   : { FlowWorkList, SSAWorkList, NewEnvironment}
 %%-----------------------------------------------------------------------------
 
-visit_branch(Inst, Env) -> %% Titta ocks� p� exekverbarflagga
+visit_branch(Inst, Env) -> %% Titta också på exekverbarflagga
   Val1 = lookup_lattice_value(hipe_rtl:branch_src1(Inst), Env),
   Val2 = lookup_lattice_value(hipe_rtl:branch_src2(Inst), Env),
   CFGWL = case evaluate_relop(Val1, hipe_rtl:branch_cond(Inst), Val2) of
diff --git a/lib/hipe/rtl/hipe_rtl_ssapre.erl b/lib/hipe/rtl/hipe_rtl_ssapre.erl
index a9e92e5688..34897ba4b7 100644
--- a/lib/hipe/rtl/hipe_rtl_ssapre.erl
+++ b/lib/hipe/rtl/hipe_rtl_ssapre.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% File        : hipe_rtl_ssapre.erl
-%% Author      : He Bingwen and Fr�d�ric Haziza
+%% Author      : He Bingwen and Frédéric Haziza
 %% Description : Performs Partial Redundancy Elimination on SSA form.
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% @doc
@@ -552,7 +552,7 @@ emend_with_processed_xsis(E, [I|Rest], Pred, XsiGraph) ->
  	    true -> %% It's a computation of E!
  	      case xsi_arg(Xsi,Pred) of
  		undetermined_operand ->
- 		  exit({?MODULE,check_operand_sharing,"######## �h Dear, we trusted Kostis !!!!!!!!! #############"});
+                  exit({?MODULE,check_operand_sharing,"######## Ôh Dear, we trusted Kostis !!!!!!!!! #############"});
  		XsiOp ->
  		  {sharing_operand,XsiOp} %% They share operands
  	      end;
@@ -571,7 +571,7 @@ emend_with_processed_xsis(E, [I|Rest], Pred, XsiGraph) ->
               NewE = emend(E,Def,A#eop.var),
   	      emend_with_processed_xsis(NewE,Rest,Pred,XsiGraph);
             undetermined_operand ->
- 	      exit({?MODULE,emend_with_processed_xsis,"######## �h Dear, we trusted Kostis, again !!!!!!!!! #############"});
+              exit({?MODULE,emend_with_processed_xsis,"######## Ôh Dear, we trusted Kostis, again !!!!!!!!! #############"});
  	    XsiOp ->
  	      NewE = emend(E,Def,XsiOp),
  	      emend_with_processed_xsis(NewE,Rest,Pred,XsiGraph)
diff --git a/lib/hipe/ssa/hipe_ssa.inc b/lib/hipe/ssa/hipe_ssa.inc
index d15b5ddd56..e766a83c41 100644
--- a/lib/hipe/ssa/hipe_ssa.inc
+++ b/lib/hipe/ssa/hipe_ssa.inc
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 %%
 %%----------------------------------------------------------------------
 %% File    : hipe_ssa.inc
-%% Authors : Christoffer Vikstr�m, Daniel Deogun, and Jesper Bengtsson
+%% Authors : Christoffer Vikström, Daniel Deogun, and Jesper Bengtsson
 %% Created : March 2002
 %% Purpose : Provides code which converts the code of a CFG into SSA
 %%           (Static Single Assignment) form and back.
diff --git a/lib/hipe/x86/hipe_x86_assemble.erl b/lib/hipe/x86/hipe_x86_assemble.erl
index 4e65736db3..7878c7219d 100644
--- a/lib/hipe/x86/hipe_x86_assemble.erl
+++ b/lib/hipe/x86/hipe_x86_assemble.erl
@@ -2,7 +2,7 @@
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -698,7 +698,7 @@ mem_to_ea_common(#x86_mem{base=#x86_temp{reg=Base}, off=#x86_imm{value=Off}}) ->
 
 %% jmp_switch
 -ifdef(HIPE_AMD64).
-resolve_jmp_switch_arg(I,�_Context) ->
+resolve_jmp_switch_arg(I, _Context) ->
   Base = hipe_x86:temp_reg(hipe_x86:jmp_switch_jtab(I)),
   Index = hipe_x86:temp_reg(hipe_x86:jmp_switch_temp(I)),
   SINDEX = hipe_amd64_encode:sindex(3, Index),
diff --git a/lib/hipe/x86/hipe_x86_postpass.erl b/lib/hipe/x86/hipe_x86_postpass.erl
index 34e3d7a11b..c0918c4f89 100644
--- a/lib/hipe/x86/hipe_x86_postpass.erl
+++ b/lib/hipe/x86/hipe_x86_postpass.erl
@@ -1,8 +1,8 @@
-%%% -*- erlang-indent-level: 2 -*-
+%%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2003-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -19,9 +19,9 @@
 %%%
 %%%----------------------------------------------------------------------
 %%% File    : hipe_x86_postpass.erl
-%%% Author  : Christoffer Vikstr�m <[email protected]>
+%%% Author  : Christoffer Vikström <[email protected]>
 %%% Purpose : Contain postpass optimisations for x86-assembler code.
-%%% Created : 5 Aug 2003 by Christoffer Vikstr�m <[email protected]>
+%%% Created : 5 Aug 2003 by Christoffer Vikström <[email protected]>
 %%%----------------------------------------------------------------------
 
 -ifndef(HIPE_X86_POSTPASS).
diff --git a/lib/hipe/x86/hipe_x86_ra_postconditions.erl b/lib/hipe/x86/hipe_x86_ra_postconditions.erl
index 0b70764daf..6d7e90df43 100644
--- a/lib/hipe/x86/hipe_x86_ra_postconditions.erl
+++ b/lib/hipe/x86/hipe_x86_ra_postconditions.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -224,7 +224,7 @@ do_byte_move(Src0, Dst0, TempMap, Strategy) ->
 
 do_move64(I, TempMap, Strategy) ->
   #move64{dst=Dst} = I,
-  case�is_spilled(Dst, TempMap) of
+  case is_spilled(Dst, TempMap) of
     false ->
       {[I], false};
     true ->
diff --git a/lib/jinterface/test/nc_SUITE.erl b/lib/jinterface/test/nc_SUITE.erl
index d5388e54f4..c91c743498 100644
--- a/lib/jinterface/test/nc_SUITE.erl
+++ b/lib/jinterface/test/nc_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -361,8 +362,8 @@ unicode(doc) -> [];
 unicode(suite) -> [];
 unicode(Config) when is_list(Config) ->
     S1 = "plain ascii",
-    S2 = "iso-latin ��� �",
-    S3 = "Codepoints... ��� \x{1000}",
+    S2 = "iso-latin åäö ñ",
+    S3 = "Codepoints... åäö \x{1000}",
     S4 = [0,1,31,32,63,64,127,128,255],
     S5 = [0,1,127,128,255,256,16#d7ff,
 	  16#e000,16#fffd,16#10000,16#10ffff],
diff --git a/lib/kernel/test/error_logger_warn_SUITE.erl b/lib/kernel/test/error_logger_warn_SUITE.erl
index 265e1ae4c8..2bf467610e 100644
--- a/lib/kernel/test/error_logger_warn_SUITE.erl
+++ b/lib/kernel/test/error_logger_warn_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -310,7 +310,7 @@ nice_stop_node(Name) ->
 	{nodedown,Name} -> ok
     end.
 
-%rensa rd() f�re varje rapport-test s� man bara f�r en fil...
+%clean out rd() before each report test in order to get only one file...
 clean_rd() ->
     {ok,L} = file:list_dir(rd()),
     lists:foreach(fun(F) ->
diff --git a/lib/kernel/test/file_name_SUITE.erl b/lib/kernel/test/file_name_SUITE.erl
index 3aa010a708..40bde8a736 100644
--- a/lib/kernel/test/file_name_SUITE.erl
+++ b/lib/kernel/test/file_name_SUITE.erl
@@ -1,4 +1,5 @@
 -module(file_name_SUITE).
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -336,7 +337,7 @@ check_normal(Mod) ->
 check_icky(Mod) -> 
     {ok,Dir} = Mod:get_cwd(),
     try
-	?line true=(length("���") =:= 3),
+	?line true=(length("åäö") =:= 3),
 	?line UniMode = file:native_name_encoding() =/= latin1,
 	?line make_icky_dir(Mod),
  	?line {ok, L0} = Mod:list_dir("."),
@@ -357,42 +358,42 @@ check_icky(Mod) ->
  		 || {T,S,Targ} <- icky_dir(), T =:= symlink ],
  	?line [ {ok, Cont} = Mod:read_file(SymL) || {SymL,_,Cont} <- Syms ],
  	?line [ {ok, Targ} = fixlink(Mod:read_link(SymL)) || {SymL,Targ,_} <- Syms ],
- 	?line chk_cre_dir(Mod,[{directory,"���_dir",icky_dir()}]),
+        ?line chk_cre_dir(Mod,[{directory,"åäö_dir",icky_dir()}]),
  	?line {ok,BeginAt} = Mod:get_cwd(),
  	?line true = is_list(BeginAt),
- 	?line {error,enoent} = Mod:set_cwd("��_dir"),
-	?line ok = Mod:set_cwd("���_dir"),
+        ?line {error,enoent} = Mod:set_cwd("åä_dir"),
+	?line ok = Mod:set_cwd("åäö_dir"),
  	?line {ok, NowAt} = Mod:get_cwd(),
  	?line true = is_list(NowAt),
  	?line true = BeginAt =/= NowAt,
  	?line ok = Mod:set_cwd(".."),
  	?line {ok,BeginAt} = Mod:get_cwd(),
- 	?line rm_r2(Mod,"���_dir"),
+        ?line rm_r2(Mod,"åäö_dir"),
 	{OS,TYPE} = os:type(),
 	% Check that treat_icky really converts to the same as the OS
 	case UniMode of
 	    true ->
-		?line chk_cre_dir(Mod,[{directory,"���_dir",[]}]),
-		?line ok = Mod:set_cwd("���_dir"),
-		?line ok = Mod:write_file(<<"���">>,<<"hello">>),
-		?line Treated = treat_icky(<<"���">>),
+		?line chk_cre_dir(Mod,[{directory,"åäö_dir",[]}]),
+		?line ok = Mod:set_cwd("åäö_dir"),
+		?line ok = Mod:write_file(<<"ååå">>,<<"hello">>),
+		?line Treated = treat_icky(<<"ååå">>),
 		?line {ok,[Treated]} = Mod:list_dir("."),
-		?line ok = Mod:delete(<<"���">>),
+		?line ok = Mod:delete(<<"ååå">>),
 		?line {ok,[]} = Mod:list_dir("."),
 		?line ok = Mod:set_cwd(".."),
-		?line rm_r2(Mod,"���_dir");
+		?line rm_r2(Mod,"åäö_dir");
 	    false ->
 		ok
 	end,
 
- 	?line chk_cre_dir(Mod,[{directory,treat_icky(<<"���_dir">>),icky_dir()}]),
+        ?line chk_cre_dir(Mod,[{directory,treat_icky(<<"åäö_dir">>),icky_dir()}]),
 	if 
 	    UniMode and (OS =/= win32) ->
-		?line {error,enoent} = Mod:set_cwd("���_dir");
+		?line {error,enoent} = Mod:set_cwd("åäö_dir");
 	    true ->
 		ok
 	end,
-	?line ok = Mod:set_cwd(treat_icky(<<"���_dir">>)),
+	?line ok = Mod:set_cwd(treat_icky(<<"åäö_dir">>)),
  	?line {ok, NowAt2} = Mod:get_cwd(),
 	io:format("~p~n",[NowAt2]),
 	% Cannot create raw unicode-breaking filenames on windows or macos
@@ -400,22 +401,22 @@ check_icky(Mod) ->
  	?line true = BeginAt =/= NowAt2,
  	?line ok = Mod:set_cwd(".."),
  	?line {ok,BeginAt} = Mod:get_cwd(),
- 	?line rm_r2(Mod,conv(treat_icky(<<"���_dir">>))),
+        ?line rm_r2(Mod,conv(treat_icky(<<"åäö_dir">>))),
 	case has_links() of
 	    true ->
-		?line ok = Mod:make_link("fil1","nisse�"),
-		?line {ok, <<"fil1">>} = Mod:read_file("nisse�"),
-		?line {ok, #file_info{type = regular}} = Mod:read_link_info("nisse�"),
-		?line ok = Mod:delete("nisse�"),
-		?line ok = Mod:make_link("fil1",treat_icky(<<"nisse�">>)),
-		?line {ok, <<"fil1">>} = Mod:read_file(treat_icky(<<"nisse�">>)),
-		?line {ok, #file_info{type = regular}} = Mod:read_link_info(treat_icky(<<"nisse�">>)),
-		?line ok = Mod:delete(treat_icky(<<"nisse�">>)),
+		?line ok = Mod:make_link("fil1","nisseö"),
+		?line {ok, <<"fil1">>} = Mod:read_file("nisseö"),
+		?line {ok, #file_info{type = regular}} = Mod:read_link_info("nisseö"),
+		?line ok = Mod:delete("nisseö"),
+		?line ok = Mod:make_link("fil1",treat_icky(<<"nisseö">>)),
+		?line {ok, <<"fil1">>} = Mod:read_file(treat_icky(<<"nisseö">>)),
+		?line {ok, #file_info{type = regular}} = Mod:read_link_info(treat_icky(<<"nisseö">>)),
+		?line ok = Mod:delete(treat_icky(<<"nisseö">>)),
 		?line {ok, <<"fil1">>} = Mod:read_file("fil1"),
-		?line {error,enoent} = Mod:read_file("nisse�"),
-		?line {error,enoent} = Mod:read_link_info("nisse�"),
-		?line {error,enoent} = Mod:read_file(treat_icky(<<"nisse�">>)),
-		?line {error,enoent} = Mod:read_link_info(treat_icky(<<"nisse�">>));
+		?line {error,enoent} = Mod:read_file("nisseö"),
+		?line {error,enoent} = Mod:read_link_info("nisseö"),
+		?line {error,enoent} = Mod:read_file(treat_icky(<<"nisseö">>)),
+		?line {error,enoent} = Mod:read_link_info(treat_icky(<<"nisseö">>));
 	    false ->
 		ok
 	end,
@@ -430,42 +431,42 @@ check_icky(Mod) ->
  	      ?line {ok, BC} = Mod:read(FD,1024),
  	      ?line ok = file:close(FD)
  	  end || {regular,Name,Content} <- icky_dir() ],
- 	?line Mod:rename("���2","���_fil1"),
- 	?line {ok, <<"���2">>} = Mod:read_file("���_fil1"),
- 	?line {error,enoent} = Mod:read_file("���2"),
- 	?line Mod:rename("���_fil1","���2"),
- 	?line {ok, <<"���2">>} = Mod:read_file("���2"),
- 	?line {error,enoent} = Mod:read_file("���_fil1"),
+        ?line Mod:rename("åäö2","åäö_fil1"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file("åäö_fil1"),
+        ?line {error,enoent} = Mod:read_file("åäö2"),
+        ?line Mod:rename("åäö_fil1","åäö2"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file("åäö2"),
+        ?line {error,enoent} = Mod:read_file("åäö_fil1"),
 
- 	?line Mod:rename("���2",treat_icky(<<"���_fil1">>)),
- 	?line {ok, <<"���2">>} = Mod:read_file(treat_icky(<<"���_fil1">>)),
+        ?line Mod:rename("åäö2",treat_icky(<<"åäö_fil1">>)),
+        ?line {ok, <<"åäö2">>} = Mod:read_file(treat_icky(<<"åäö_fil1">>)),
 	if
 	    UniMode and (OS =/= win32) ->
-		{error,enoent} = Mod:read_file("���_fil1");
+		{error,enoent} = Mod:read_file("åäö_fil1");
 	    true ->
 		ok
 	end,
- 	?line {error,enoent} = Mod:read_file("���2"),
- 	?line Mod:rename(treat_icky(<<"���_fil1">>),"���2"),
- 	?line {ok, <<"���2">>} = Mod:read_file("���2"),
- 	?line {error,enoent} = Mod:read_file("���_fil1"),
- 	?line {error,enoent} = Mod:read_file(treat_icky(<<"���_fil1">>)),
+        ?line {error,enoent} = Mod:read_file("åäö2"),
+        ?line Mod:rename(treat_icky(<<"åäö_fil1">>),"åäö2"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file("åäö2"),
+        ?line {error,enoent} = Mod:read_file("åäö_fil1"),
+        ?line {error,enoent} = Mod:read_file(treat_icky(<<"åäö_fil1">>)),
 
- 	?line {ok,FI} = Mod:read_file_info("���2"),
+        ?line {ok,FI} = Mod:read_file_info("åäö2"),
 	?line NewMode = FI#file_info.mode band (bnot 8#333),
 	?line NewMode2 = NewMode bor 8#222,
  	?line true = NewMode2 =/= NewMode,
- 	?line ok = Mod:write_file_info("���2",FI#file_info{mode = NewMode}),
- 	?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info("���2"),
- 	?line ok = Mod:write_file_info("���2",FI#file_info{mode = NewMode2}),
- 	?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info("���2"),
+        ?line ok = Mod:write_file_info("åäö2",FI#file_info{mode = NewMode}),
+        ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info("åäö2"),
+        ?line ok = Mod:write_file_info("åäö2",FI#file_info{mode = NewMode2}),
+        ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info("åäö2"),
 
- 	?line {ok,FII} = Mod:read_file_info(treat_icky(<<"���5">>)),
+        ?line {ok,FII} = Mod:read_file_info(treat_icky(<<"åäö5">>)),
  	?line true = NewMode2 =/= NewMode,
- 	?line ok = Mod:write_file_info(treat_icky(<<"���5">>),FII#file_info{mode = NewMode}),
- 	?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info(treat_icky(<<"���5">>)),
- 	?line ok = Mod:write_file_info(<<"���5">>,FII#file_info{mode = NewMode2}),
- 	?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info(treat_icky(<<"���5">>)),
+        ?line ok = Mod:write_file_info(treat_icky(<<"åäö5">>),FII#file_info{mode = NewMode}),
+        ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info(treat_icky(<<"åäö5">>)),
+        ?line ok = Mod:write_file_info(<<"åäö5">>,FII#file_info{mode = NewMode2}),
+        ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info(treat_icky(<<"åäö5">>)),
 	ok
     after
 	Mod:set_cwd(Dir),
@@ -475,7 +476,7 @@ check_icky(Mod) ->
 check_very_icky(Mod) -> 
     {ok,Dir} = Mod:get_cwd(),
     try
-	?line true=(length("���") =:= 3),
+	?line true=(length("åäö") =:= 3),
 	?line UniMode = file:native_name_encoding() =/= latin1,
 	if
 	    not UniMode ->
@@ -497,7 +498,7 @@ check_very_icky(Mod) ->
  	?line chk_cre_dir(Mod,[{directory,[1088,1079,1091]++"_dir",very_icky_dir()}]),
  	?line {ok,BeginAt} = Mod:get_cwd(),
  	?line true = is_list(BeginAt),
- 	?line {error,enoent} = Mod:set_cwd("��_dir"),
+        ?line {error,enoent} = Mod:set_cwd("åä_dir"),
 	?line ok = Mod:set_cwd([1088,1079,1091]++"_dir"),
  	?line {ok, NowAt} = Mod:get_cwd(),
  	?line true = is_list(NowAt),
@@ -514,16 +515,16 @@ check_very_icky(Mod) ->
 		?line {ok, #file_info{type = regular}} = 
 		    Mod:read_link_info("nisse"++[1088,1079,1091]),
 		?line ok = Mod:delete("nisse"++[1088,1079,1091]),
-		?line ok = Mod:make_link("fil1",<<"nisse�">>),
-		?line {ok, <<"fil1">>} = Mod:read_file(<<"nisse�">>),
+		?line ok = Mod:make_link("fil1",<<"nisseö">>),
+		?line {ok, <<"fil1">>} = Mod:read_file(<<"nisseö">>),
 		?line {ok, #file_info{type = regular}} = 
-		    Mod:read_link_info(<<"nisse�">>),
-		?line ok = Mod:delete(<<"nisse�">>),
+		    Mod:read_link_info(<<"nisseö">>),
+		?line ok = Mod:delete(<<"nisseö">>),
 		?line {ok, <<"fil1">>} = Mod:read_file("fil1"),
 		?line {error,enoent} = Mod:read_file("nisse"++[1088,1079,1091]),
 		?line {error,enoent} = Mod:read_link_info("nisse"++[1088,1079,1091]),
-		?line {error,enoent} = Mod:read_file(<<"nisse�">>),
-		?line {error,enoent} = Mod:read_link_info(<<"nisse�">>);
+		?line {error,enoent} = Mod:read_file(<<"nisseö">>),
+		?line {error,enoent} = Mod:read_link_info(<<"nisseö">>);
 	    false ->
 		ok
 	end,
@@ -540,10 +541,10 @@ check_very_icky(Mod) ->
  	  end || {regular,Name,Content} <- very_icky_dir() ],
  	?line Mod:rename([956,965,963,954,959,49],
 			 [956,965,963,954,959]++"_fil1"),
- 	?line {ok, <<"���2">>} = Mod:read_file([956,965,963,954,959]++"_fil1"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file([956,965,963,954,959]++"_fil1"),
  	?line {error,enoent} = Mod:read_file([956,965,963,954,959,49]),
  	?line Mod:rename([956,965,963,954,959]++"_fil1",[956,965,963,954,959,49]),
- 	?line {ok, <<"���2">>} = Mod:read_file([956,965,963,954,959,49]),
+        ?line {ok, <<"åäö2">>} = Mod:read_file([956,965,963,954,959,49]),
  	?line {error,enoent} = Mod:read_file([956,965,963,954,959]++"_fil1"),
 
  	?line {ok,FI} = Mod:read_file_info([956,965,963,954,959,49]),
@@ -574,9 +575,9 @@ check_very_icky(Mod) ->
 			       end,
 	?line {NumOK,NumNOK} = filelib:fold_files(".",".*",true,fun(_F,{N,M}) when is_list(_F) ->  io:format("~ts~n",[_F]),{N+1,M}; (_F,{N,M}) ->  io:format("~p~n",[_F]),{N,M+1} end,{0,0}),
 	?line ok = filelib:fold_files(".",[1076,1089,1072,124,46,42],true,fun(_F,_) -> ok end,false),
-	?line SF3 = unicode:characters_to_binary("���subfil3",
+	?line SF3 = unicode:characters_to_binary("åäösubfil3",
                                                  file:native_name_encoding()),
-	?line SF2 = case treat_icky(<<"���subfil2">>) of
+	?line SF2 = case treat_icky(<<"åäösubfil2">>) of
 	                LF2 when is_list(LF2) ->
 			    unicode:characters_to_binary(LF2,
 			                      file:native_name_encoding());
@@ -584,7 +585,7 @@ check_very_icky(Mod) ->
 			    BF2
 	            end,		      
 	?line Sorted = lists:sort([SF3,SF2]),
-	?line Sorted = lists:sort(filelib:wildcard("*",<<"���subdir2">>)),
+	?line Sorted = lists:sort(filelib:wildcard("*",<<"åäösubdir2">>)),
 	ok
     catch
 	throw:need_unicode_mode ->
@@ -744,26 +745,26 @@ hopeless_darwin() ->
 
 icky_dir() ->
     [{regular,"fil1","fil1"},
-     {regular,"���2","���2"}] ++
+     {regular,"åäö2","åäö2"}] ++
 	case has_links() of
 	    true ->
-		[{regular,"���3","���2"},
-		 {symlink,"���4","���2"}];
+		[{regular,"åäö3","åäö2"},
+		 {symlink,"åäö4","åäö2"}];
 	    false ->
 		[]
 	end ++
-	[{regular,treat_icky(<<"���5">>),"���5"}] ++
+	[{regular,treat_icky(<<"åäö5">>),"åäö5"}] ++
 	 case has_links() of
 	     true -> 
-		 [{symlink,treat_icky(<<"���6">>),treat_icky(<<"���5">>)}];
+		 [{symlink,treat_icky(<<"åäö6">>),treat_icky(<<"åäö5">>)}];
 	     false -> 
 		 []
 	 end ++
-	[{directory,treat_icky(<<"���subdir2">>),
-	  [{regular,treat_icky(<<"���subfil2">>),"���subfil12"},
-	   {regular,"���subfil3","���subfil13"}]},
-	 {directory,"���subdir",
-	  [{regular,"���subfil1","���subfil1"}]}].
+	[{directory,treat_icky(<<"åäösubdir2">>),
+	  [{regular,treat_icky(<<"åäösubfil2">>),"åäösubfil12"},
+	   {regular,"åäösubfil3","åäösubfil13"}]},
+	 {directory,"åäösubdir",
+	  [{regular,"åäösubfil1","åäösubfil1"}]}].
 
 make_very_icky_dir(Mod) ->
     rm_rf(Mod,"very_icky_dir"),
@@ -774,26 +775,26 @@ make_very_icky_dir(Mod) ->
 
 very_icky_dir() ->
     [{regular,"fil1","fil1"},
-     {regular,[956,965,963,954,959,49],"���2"}] ++
+     {regular,[956,965,963,954,959,49],"åäö2"}] ++
 	case has_links() of
 	    true ->
-		[{regular,[956,965,963,954,959,50],"���2"},
+		[{regular,[956,965,963,954,959,50],"åäö2"},
 		 {symlink,[956,965,963,954,959,51],[956,965,963,954,959,49]}];
 	    false ->
 		[]
 	end ++
-     [{regular,treat_icky(<<"���5">>),"���5"}] ++
+     [{regular,treat_icky(<<"åäö5">>),"åäö5"}] ++
 	case has_links() of
 	    true ->
-		[{symlink,treat_icky(<<"���6">>),treat_icky(<<"���5">>)}];
+		[{symlink,treat_icky(<<"åäö6">>),treat_icky(<<"åäö5">>)}];
 	    false -> 
 		[]
 	end ++
-      [{directory,treat_icky(<<"���subdir2">>),
-      [{regular,treat_icky(<<"���subfil2">>),"���subfil12"},
-       {regular,"���subfil3","���subfil13"}]},
+      [{directory,treat_icky(<<"åäösubdir2">>),
+      [{regular,treat_icky(<<"åäösubfil2">>),"åäösubfil12"},
+       {regular,"åäösubfil3","åäösubfil13"}]},
       {directory,[956,965,963,954,959]++"subdir1",
-       [{regular,[956,965,963,954,959]++"subfil1","���subfil1"}]}].
+       [{regular,[956,965,963,954,959]++"subfil1","åäösubfil1"}]}].
 
 %% Some OS'es simply do not allow non UTF8 filenames
 treat_icky(Bin) ->
diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl
index 2354f8accd..cd768813cf 100644
--- a/lib/kernel/test/gen_udp_SUITE.erl
+++ b/lib/kernel/test/gen_udp_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -442,7 +443,7 @@ open_fd(suite) ->
 open_fd(doc) ->
     ["Test that the 'fd' option works"];
 open_fd(Config) when is_list(Config) ->
-    Msg = "Det g�r ont n�r knoppar brista. Varf�r skulle annars v�ren tveka?",
+    Msg = "Det gör ont när knoppar brista. Varför skulle annars våren tveka?",
     Addr = {127,0,0,1},
     {ok,S1}   = gen_udp:open(0),
     {ok,P2} = inet:port(S1),
diff --git a/lib/kernel/test/ram_file_SUITE.erl b/lib/kernel/test/ram_file_SUITE.erl
index ab95a3ff5f..5c4437d4d3 100644
--- a/lib/kernel/test/ram_file_SUITE.erl
+++ b/lib/kernel/test/ram_file_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -167,7 +168,7 @@ pread_pwrite(suite) ->
 pread_pwrite(doc) ->
     ["Test that pread/2,3 and pwrite/2,3 works."];
 pread_pwrite(Config) when is_list(Config) ->
-    ?line Str = "Flygande b�ckaziner s�ka hwila p� mjuqa tuvor x",
+    ?line Str = "Flygande bäckaziner söka hwila på mjuqa tuvor x",
     ?line Bin = list_to_binary(Str),
     %%
     pread_pwrite_test(?FILE_MODULE, Str, [ram, read, write]),
@@ -206,7 +207,7 @@ position(suite) ->
 position(doc) ->
     ["Test that position/2 works."];
 position(Config) when is_list(Config) ->
-    ?line Str = "Att vara eller icke vara, det �r fr�gan. ",
+    ?line Str = "Att vara eller icke vara, det är frågan. ",
     ?line Bin = list_to_binary(Str),
     %%
     position_test(?FILE_MODULE, Str, [ram, read]),
@@ -287,8 +288,8 @@ truncate(suite) ->
 truncate(doc) ->
     ["Test that truncate/1 works."];
 truncate(Config) when is_list(Config) ->
-    ?line Str = "M�n �dlare att lida och f�rdraga " 
-	++ "ett bittert �des stygn av pilar, ",
+    ?line Str = "Mån ädlare att lida och fördraga "
+	++ "ett bittert ödes stygn av pilar, ",
     ?line Bin = list_to_binary(Str),
     %%
     ok = truncate_test(?FILE_MODULE, Str, [ram, read, write]),
@@ -331,7 +332,7 @@ sync(suite) ->
 sync(doc) ->
     ["Test that sync/1 at least does not crash."];
 sync(Config) when is_list(Config) ->
-    ?line Str = "�n att ta till vapen mot ett hav av kval. ",
+    ?line Str = "än att ta till vapen mot ett hav av kval. ",
     ?line Bin = list_to_binary(Str),
     %%
     sync_test(?FILE_MODULE, Str, [ram, read, write]),
@@ -365,8 +366,8 @@ get_set_file(doc) ->
     ["Tests get_file/1, set_file/2, get_file_close/1 and get_size/1."];
 get_set_file(Config) when is_list(Config) ->
     %% These two strings should not be of equal length.
-    ?line Str  = "N�r h�gan nord blir sn�bet�ckt, ",
-    ?line Str2 = "f�r alla harar byta dr�kt. ",
+    ?line Str  = "När högan nord blir snöbetäckt, ",
+    ?line Str2 = "får alla harar byta dräkt. ",
     ?line Bin  = list_to_binary(Str),
     ?line Bin2 = list_to_binary(Str2),
     %%
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl
index 72b3112053..24dc410dbe 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl
index 12e673ac81..d89717c00a 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl
index d08231caac..8b4192ad44 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl
index c101aa15bc..20954d4c9d 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/test/megaco_codec_prev3a_test.erl b/lib/megaco/test/megaco_codec_prev3a_test.erl
index 4f1160b93f..b2316eb509 100644
--- a/lib/megaco/test/megaco_codec_prev3a_test.erl
+++ b/lib/megaco/test/megaco_codec_prev3a_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -3104,7 +3104,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_prev3b_test.erl b/lib/megaco/test/megaco_codec_prev3b_test.erl
index 4bd49365e7..fa24f49372 100644
--- a/lib/megaco/test/megaco_codec_prev3b_test.erl
+++ b/lib/megaco/test/megaco_codec_prev3b_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -3223,7 +3223,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_prev3c_test.erl b/lib/megaco/test/megaco_codec_prev3c_test.erl
index baa1c7f547..7f6d098ed8 100644
--- a/lib/megaco/test/megaco_codec_prev3c_test.erl
+++ b/lib/megaco/test/megaco_codec_prev3c_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -2679,7 +2679,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_v1_test.erl b/lib/megaco/test/megaco_codec_v1_test.erl
index 86f332fde0..3be0da3ae4 100644
--- a/lib/megaco/test/megaco_codec_v1_test.erl
+++ b/lib/megaco/test/megaco_codec_v1_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -3298,7 +3298,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_v2_test.erl b/lib/megaco/test/megaco_codec_v2_test.erl
index e8db9e1cb1..1f522504d6 100644
--- a/lib/megaco/test/megaco_codec_v2_test.erl
+++ b/lib/megaco/test/megaco_codec_v2_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -3722,7 +3722,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_v3_test.erl b/lib/megaco/test/megaco_codec_v3_test.erl
index 67805479f9..9d564a0ae3 100644
--- a/lib/megaco/test/megaco_codec_v3_test.erl
+++ b/lib/megaco/test/megaco_codec_v3_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -2701,7 +2701,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/mnesia/src/mnesia_locker.erl b/lib/mnesia/src/mnesia_locker.erl
index a22c95d454..14011003d3 100644
--- a/lib/mnesia/src/mnesia_locker.erl
+++ b/lib/mnesia/src/mnesia_locker.erl
@@ -1177,9 +1177,9 @@ system_code_change(State, _Module, _OldVsn, _Extra) ->
 %% AXD301 patch sort pids according to R9B sort order
 %%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-%% Om R9B == true, g�rs j�mf�relsen som i R9B plain.
-%% Om R9B == false, g�rs j�mf�relsen som i alla andra releaser.
-%% cmp_tid(T1, T2) returnerar -1 om T1 < T2, 0 om T1 = T2 och 1 om T1 > T2.
+%% Om R9B == true, the comparison is done as in R9B plain.
+%% Om R9B == false, the comparison is done as in any other release.
+%% cmp_tid(T1, T2) returns -1 if T1 < T2, 0 if T1 = T2 and 1 if T1 > T2.
 
 -define(VERSION_MAGIC,       131).
 -define(ATOM_EXT,            100).
diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl
index 1b8796d464..4c04126d4f 100644
--- a/lib/observer/test/crashdump_viewer_SUITE.erl
+++ b/lib/observer/test/crashdump_viewer_SUITE.erl
@@ -426,7 +426,7 @@ special(Port,File) ->
 
 	    %% I registered a process as aaaaaaaa in the full_dist dumps 
 	    %% to make sure it will be the first in the list when sorted
-	    %% on names. There are some special data here, s� I'll thoroughly
+	    %% on names. There are some special data here, so I'll thoroughly
 	    %% read the process details for this process. Other processes
 	    %% are just briefly traversed.
 	    {Pid,Rest1} = get_first_process(AllProcs),
diff --git a/lib/odbc/test/odbc_data_type_SUITE.erl b/lib/odbc/test/odbc_data_type_SUITE.erl
index d61a91f973..2d33546622 100644
--- a/lib/odbc/test/odbc_data_type_SUITE.erl
+++ b/lib/odbc/test/odbc_data_type_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1469,7 +1470,7 @@ utf8(Config) when is_list(Config) ->
     
     odbc:sql_query(Ref,  "CREATE TABLE " ++ Table ++ "(FIELD text)"),
 
-    Latin1Data = ["���������",
+    Latin1Data = ["ÖÄÅÄÖÅäöå",
                   "testasdf",
                   "Row 3",
                   "Row 4",
@@ -1564,7 +1565,7 @@ timestamp(Config) when is_list(Config) ->
 %%------------------------------------------------------------------------
 
 w_char_support(Ref, Table, CharType, Size) ->
-    Latin1Data = ["���������",
+    Latin1Data = ["ÖÄÅÄÖÅäöå",
                   "testasdf",
                   "Row 3",
                   "Row 4",
diff --git a/lib/parsetools/test/leex_SUITE.erl b/lib/parsetools/test/leex_SUITE.erl
index a0d4fd7c48..4a0f70ba71 100644
--- a/lib/parsetools/test/leex_SUITE.erl
+++ b/lib/parsetools/test/leex_SUITE.erl
@@ -1,8 +1,8 @@
-%% -*= coding: latin-1 -*-
+%% -*- coding: latin-1 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/runtime_tools/src/runtime_tools_sup.erl b/lib/runtime_tools/src/runtime_tools_sup.erl
index c8dab250dd..264e172a3c 100644
--- a/lib/runtime_tools/src/runtime_tools_sup.erl
+++ b/lib/runtime_tools/src/runtime_tools_sup.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -18,7 +19,7 @@
 %%
 %% ------------------------------------------------------------------------------
 %% File    : runtime_tools_sup.erl
-%% Author  : Lennart �hman <[email protected]>
+%% Author  : Lennart Öhman <[email protected]>
 
 -module(runtime_tools_sup).
 -behaviour(supervisor).
diff --git a/lib/sasl/src/overload.erl b/lib/sasl/src/overload.erl
index 5a4782efff..97f7bebe00 100644
--- a/lib/sasl/src/overload.erl
+++ b/lib/sasl/src/overload.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,7 +26,7 @@
 	 format_status/2]).
 
 %%%-----------------------------------------------------------------
-%%% This is a rewrite of overload from BS.3, by Peter H�gfeldt.
+%%% This is a rewrite of overload from BS.3, by Peter Högfeldt.
 %%%
 %%% DESCRIPTION
 %%%
diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
index 436f15eb9c..ad9540e886 100644
--- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
+++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
@@ -496,7 +496,7 @@ verify_vacmSecurityToGroupTable_col(_, Val) ->
 %%
 %%-----------------------------------------------------------------
 vacmAccessTable(print) ->
-    %% M�ste jag g�ra om alla entrien till {RowIdx, Row}?
+    %% Do I need to turn all entries into {RowIdx, Row}?
     TableInfo = get_table(vacmAccessTable), 
     PrintRow = 
 	fun(Prefix, Row) ->
diff --git a/lib/snmp/src/manager/snmpm_conf.erl b/lib/snmp/src/manager/snmpm_conf.erl
index e50508c489..03dbd028f7 100644
--- a/lib/snmp/src/manager/snmpm_conf.erl
+++ b/lib/snmp/src/manager/snmpm_conf.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %% 
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -365,7 +366,7 @@ do_write_usm_conf(Fd,
 do_write_usm_conf(Fd, 
 		  {EngineID, UserName, SecName, 
 		   AuthP, AuthKey, PrivP, PrivKey}) ->
-    io:format(Fd, "{\"~s\", \"~s\", \"~s\", �~w, ~w, ~w, ~w}.~n", 
+    io:format(Fd, "{\"~s\", \"~s\", \"~s\", í~w, ~w, ~w, ~w}.~n",
 	      [EngineID, UserName, SecName, AuthP, AuthKey, PrivP, PrivKey]);
 do_write_usm_conf(_Fd, Crap) ->
     error({bad_usm_conf, Crap}).
diff --git a/lib/snmp/src/manager/snmpm_mpd.erl b/lib/snmp/src/manager/snmpm_mpd.erl
index d7148bb4a4..953c94ab54 100644
--- a/lib/snmp/src/manager/snmpm_mpd.erl
+++ b/lib/snmp/src/manager/snmpm_mpd.erl
@@ -591,8 +591,8 @@ sec_engine_id(TargetName) ->
 
 
 %% BMK BMK BMK
-%% Denna verkar v�ldigt lik generate_v1_v2c_response_msg!
-%% Gemensam? Borde det finnas olikheter?
+%% This one looks very similar to lik generate_v1_v2c_response_msg!
+%% Common/shared? Should there be differences?
 %% 
 generate_v1_v2c_msg(Vsn, Pdu, Community, Log) ->
     ?vdebug("generate_v1_v2c_msg -> encode pdu", []),
diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl
index bfe14bc080..09e1eb25a9 100644
--- a/lib/snmp/test/snmp_agent_test.erl
+++ b/lib/snmp/test/snmp_agent_test.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% 
 %% %CopyrightBegin%
 %%
@@ -5752,14 +5753,14 @@ otp_4394_config(AgentConfDir, MgrDir, Ip0) ->
     ?line write_community_conf(AgentConfDir, [C1, C2]),
     ?line update_vacm(Vsn, AgentConfDir),
     Ta1 = {"shelob v1", 
-	   [134,138,177,177], 5000, 1500, 3, %% Anv�nd Ip och modda
+	   [134,138,177,177], 5000, 1500, 3, %% Use Ip and modify
 	   "pc1", 
 	   "target_v1", "", 
 	   %% [255,255,255,255,0,0], 
 	   [],
 	   2048},
     Ta2 = {"bifur v1", 
-	   [134,138,177,75], 5000, 1500, 3, %% Anv�nd Ip
+	   [134,138,177,75], 5000, 1500, 3, %% Use Ip
 	   "pc2", 
 	   "target_v1", "", 
 	   %% [255,255,255,255,0,0],
diff --git a/lib/snmp/test/snmp_log_test.erl b/lib/snmp/test/snmp_log_test.erl
index aeac4d1f71..e9345b44cc 100644
--- a/lib/snmp/test/snmp_log_test.erl
+++ b/lib/snmp/test/snmp_log_test.erl
@@ -375,9 +375,9 @@ log_to_io1(Config) when is_list(Config) ->
 
 
 %%======================================================================
-%% Starta en logger-process som med ett visst intervall loggar
-%% meddelanden. Starta en reader-process som vid ett viss tillf�lle
-%% l�ser fr�n loggen.
+%% Start a logger-process that logs messages with a certain interval.
+%% Start a reader-process that reads messages from the log at a certain
+%% point of time.
 
 log_to_io2(suite) -> [];
 log_to_io2(doc) -> "Log to io from a different process than which "
@@ -578,9 +578,9 @@ log_to_txt(Name, SeqNoGen, Config) when is_list(Config) ->
 
 
 %%======================================================================
-%% Starta en logger-process som med ett visst intervall loggar
-%% meddelanden. Starta en reader-process som vid ett viss tillf�lle
-%% l�ser fr�n loggen.
+%% Start a logger-process that logs messages with a certain interval.
+%% Start a reader-process that reads messages from the log at a certain
+%% point of time.
 %%
 %% Test: ts:run(snmp, snmp_log_test, log_to_txt2, [batch]).
 
diff --git a/lib/stdlib/src/dict.erl b/lib/stdlib/src/dict.erl
index 2e9eba4bfa..4f8d45dc8d 100644
--- a/lib/stdlib/src/dict.erl
+++ b/lib/stdlib/src/dict.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,7 +18,7 @@
 %% %CopyrightEnd%
 %%
 
-%% We use the dynamic hashing techniques by Per-�ke Larsson as
+%% We use the dynamic hashing techniques by Per-Åke Larsson as
 %% described in "The Design and Implementation of Dynamic Hashing for
 %% Sets and Tables in Icon" by Griswold and Townsend.  Much of the
 %% terminology comes from that paper as well.
diff --git a/lib/stdlib/src/edlin.erl b/lib/stdlib/src/edlin.erl
index 026bd9038f..1164ee49eb 100644
--- a/lib/stdlib/src/edlin.erl
+++ b/lib/stdlib/src/edlin.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -317,9 +318,9 @@ over_non_word([], Stack, N) ->
     {[],Stack,N}.
 
 word_char(C) when C >= $A, C =< $Z -> true;
-word_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+word_char(C) when C >= $À, C =< $Þ, C =/= $× -> true;
 word_char(C) when C >= $a, C =< $z -> true;
-word_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+word_char(C) when C >= $ß, C =< $ÿ, C =/= $÷ -> true;
 word_char(C) when C >= $0, C =< $9 -> true;
 word_char(C) when C =:= $_ -> true;
 word_char(C) when C =:= $. -> true;    % accept dot-separated names
diff --git a/lib/stdlib/src/erl_scan.erl b/lib/stdlib/src/erl_scan.erl
index 20eb341c31..e5bb287c45 100644
--- a/lib/stdlib/src/erl_scan.erl
+++ b/lib/stdlib/src/erl_scan.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -32,19 +33,19 @@
 %% 173 - 176    { - ~           punctuation
 %% 177          DEL             control
 %% 200 - 237                    control
-%% 240 - 277    NBSP - �        punctuation
-%% 300 - 326    � - �           uppercase
-%% 327          �               punctuation
-%% 330 - 336    � - �           uppercase
-%% 337 - 366    � - �           lowercase
-%% 367          �               punctuation
-%% 370 - 377    � - �           lowercase
+%% 240 - 277    NBSP - ¿        punctuation
+%% 300 - 326    À - Ö           uppercase
+%% 327          ×               punctuation
+%% 330 - 336    Ø - Þ           uppercase
+%% 337 - 366    ß - ö           lowercase
+%% 367          ÷               punctuation
+%% 370 - 377    ø - ÿ           lowercase
 %%
 %% Many punctuation characters have special meaning:
 %%  $\s, $_, $", $$, $%, $', $.
 %% DEL is a punctuation.
 %%
-%% Must watch using � \327, very close to x \170.
+%% Must watch using × \327, very close to x \170.
 
 -module(erl_scan).
 
@@ -535,9 +536,9 @@ scan1([$$|Cs], St, Line, Col, Toks) ->
     scan_char(Cs, St, Line, Col, Toks);
 scan1([$\r|Cs], St, Line, Col, Toks) when St#erl_scan.ws ->
     white_space_end(Cs, St, Line, Col, Toks, 1, "\r");
-scan1([C|Cs], St, Line, Col, Toks) when C >= $�, C =< $�, C =/= $� ->
+scan1([C|Cs], St, Line, Col, Toks) when C >= $ß, C =< $ÿ, C =/= $÷ ->
     scan_atom(Cs, St, Line, Col, Toks, [C]);
-scan1([C|Cs], St, Line, Col, Toks) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], St, Line, Col, Toks) when C >= $À, C =< $Þ, C /= $× ->
     scan_variable(Cs, St, Line, Col, Toks, [C]);
 scan1([$\t|Cs], St, Line, Col, Toks) when St#erl_scan.ws ->
     scan_tabs(Cs, St, Line, Col, Toks, 1);
@@ -704,9 +705,9 @@ scan_name([C|Cs], Ncs) when ?DIGIT(C) ->
     scan_name(Cs, [C|Ncs]);
 scan_name([$@=C|Cs], Ncs) ->
     scan_name(Cs, [C|Ncs]);
-scan_name([C|Cs], Ncs) when C >= $�, C =< $�, C =/= $� ->
+scan_name([C|Cs], Ncs) when C >= $ß, C =< $ÿ, C =/= $÷ ->
     scan_name(Cs, [C|Ncs]);
-scan_name([C|Cs], Ncs) when C >= $�, C =< $�, C =/= $� ->
+scan_name([C|Cs], Ncs) when C >= $À, C =< $Þ, C =/= $× ->
     scan_name(Cs, [C|Ncs]);
 scan_name([], Ncs) ->
     {more,Ncs};
diff --git a/lib/stdlib/src/gb_sets.erl b/lib/stdlib/src/gb_sets.erl
index 391f1cff64..ba35a7170a 100644
--- a/lib/stdlib/src/gb_sets.erl
+++ b/lib/stdlib/src/gb_sets.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -165,7 +166,7 @@
 -export([new/0, is_element/2, add_element/2, del_element/2,
 	 subtract/2]).
 
-%% GB-trees adapted from Sven-Olof Nystr�m's implementation for
+%% GB-trees adapted from Sven-Olof Nyström's implementation for
 %% representation of sets.
 %%
 %% Data structures:
diff --git a/lib/stdlib/src/gb_trees.erl b/lib/stdlib/src/gb_trees.erl
index 258713c90f..de0c239e26 100644
--- a/lib/stdlib/src/gb_trees.erl
+++ b/lib/stdlib/src/gb_trees.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -19,7 +20,7 @@
 %% =====================================================================
 %% General Balanced Trees - highly efficient dictionaries.
 %%
-%% Copyright (C) 1999-2001 Sven-Olof Nystr�m, Richard Carlsson
+%% Copyright (C) 1999-2001 Sven-Olof Nyström, Richard Carlsson
 %%
 %% An efficient implementation of Prof. Arne Andersson's General
 %% Balanced Trees. These have no storage overhead compared to plain
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index 44c1d2132a..5ad505f683 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -46,16 +47,16 @@
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 %%
 %% Many punctuation characters region have special meaning.  Must
-%% watch using � \327, very close to x \170
+%% watch using × \327, very close to x \170
 
 -module(io_lib).
 
@@ -317,7 +318,7 @@ quote_atom(Atom, Cs0) ->
 	    case Cs0 of
 		[C|Cs] when C >= $a, C =< $z ->
 		    not name_chars(Cs);
-		[C|Cs] when C >= $�, C =< $�, C =/= $� ->
+		[C|Cs] when C >= $ß, C =< $ÿ, C =/= $÷ ->
 		    not name_chars(Cs);
 		_ -> true
 	    end
@@ -331,9 +332,9 @@ name_chars([C|Cs]) ->
 name_chars([]) -> true.
 
 name_char(C) when C >= $a, C =< $z -> true;
-name_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+name_char(C) when C >= $ß, C =< $ÿ, C =/= $÷ -> true;
 name_char(C) when C >= $A, C =< $Z -> true;
-name_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+name_char(C) when C >= $À, C =< $Þ, C =/= $× -> true;
 name_char(C) when C >= $0, C =< $9 -> true;
 name_char($_) -> true;
 name_char($@) -> true;
diff --git a/lib/stdlib/src/sets.erl b/lib/stdlib/src/sets.erl
index 3fd6c81e5f..e6f05b71d4 100644
--- a/lib/stdlib/src/sets.erl
+++ b/lib/stdlib/src/sets.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,7 +18,7 @@
 %% %CopyrightEnd%
 %%
 
-%% We use the dynamic hashing techniques by Per-�ke Larsson as
+%% We use the dynamic hashing techniques by Per-Åke Larsson as
 %% described in "The Design and Implementation of Dynamic Hashing for
 %% Sets and Tables in Icon" by Griswold and Townsend.  Much of the
 %% terminology comes from that paper as well.
diff --git a/lib/stdlib/src/string.erl b/lib/stdlib/src/string.erl
index fc029a582f..03f0a19f14 100644
--- a/lib/stdlib/src/string.erl
+++ b/lib/stdlib/src/string.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -257,7 +258,7 @@ chars(C, N, Tail) when N > 0 ->
 chars(C, 0, Tail) when is_integer(C) ->
     Tail.
 
-%% Torbj�rn's bit.
+%% Torbjörn's bit.
 
 %%% COPIES %%%
 
diff --git a/lib/stdlib/test/base64_SUITE.erl b/lib/stdlib/test/base64_SUITE.erl
index 7b8650f224..b28df94221 100644
--- a/lib/stdlib/test/base64_SUITE.erl
+++ b/lib/stdlib/test/base64_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -179,7 +180,7 @@ mime_decode(Config) when is_list(Config) ->
     <<"o">>   = base64:mime_decode(<<"b=w=====">>),
     %% Test misc white space and illegals with embedded padding
     <<"one">> = base64:mime_decode(<<" b~2=\r\n5()l===">>),
-    <<"on">>  = base64:mime_decode(<<"\tb =2\"�4=�=   ==">>),
+    <<"on">>  = base64:mime_decode(<<"\tb =2\"¤4=¤=   ==">>),
     <<"o">>   = base64:mime_decode(<<"\nb=w=====">>),
     %% Two pads
     <<"Aladdin:open sesame">> =
@@ -188,7 +189,7 @@ mime_decode(Config) when is_list(Config) ->
     <<"Hello World!!">> = base64:mime_decode(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>),
     %% No pad
     <<"Aladdin:open sesam">> =
-	base64:mime_decode("QWxhZGRpbjpvcG�\")(VuIHNlc2Ft"),
+	base64:mime_decode("QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft"),
     %% Encoded base 64 strings may be divided by non base 64 chars.
     %% In this cases whitespaces.
     <<"0123456789!@#0^&*();:<>,. []{}">> =
@@ -222,7 +223,7 @@ mime_decode_to_string(Config) when is_list(Config) ->
     "o"   = base64:mime_decode_to_string(<<"b=w=====">>),
     %% Test misc white space and illegals with embedded padding
     "one" = base64:mime_decode_to_string(<<" b~2=\r\n5()l===">>),
-    "on"  = base64:mime_decode_to_string(<<"\tb =2\"�4=�=   ==">>),
+    "on"  = base64:mime_decode_to_string(<<"\tb =2\"¤4=¤=   ==">>),
     "o"   = base64:mime_decode_to_string(<<"\nb=w=====">>),
     %% Two pads
     "Aladdin:open sesame" =
@@ -231,7 +232,7 @@ mime_decode_to_string(Config) when is_list(Config) ->
     "Hello World!!" = base64:mime_decode_to_string(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>),
     %% No pad
     "Aladdin:open sesam" = 
-	base64:mime_decode_to_string("QWxhZGRpbjpvcG�\")(VuIHNlc2Ft"),
+	base64:mime_decode_to_string("QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft"),
     %% Encoded base 64 strings may be divided by non base 64 chars.
     %% In this cases whitespaces.
     "0123456789!@#0^&*();:<>,. []{}" =
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index bac59a3107..9b6f628aa9 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1331,9 +1332,9 @@ one_random_number(N) ->
 one_random(N) ->
     M = ((N - 1) rem 68) + 1,
     element(M,{$a,$b,$c,$d,$e,$f,$g,$h,$i,$j,$k,$l,$m,$n,$o,$p,$q,$r,$s,$t,
-	       $u,$v,$w,$x,$y,$z,$�,$�,$�,$A,$B,$C,$D,$E,$F,$G,$H,
-	       $I,$J,$K,$L,$M,$N,$O,$P,$Q,$R,$S,$T,$U,$V,$W,$X,$Y,$Z,$�,
-	       $�,$�,$0,$1,$2,$3,$4,$5,$6,$7,$8,$9}).
+	       $u,$v,$w,$x,$y,$z,$å,$ä,$ö,$A,$B,$C,$D,$E,$F,$G,$H,
+	       $I,$J,$K,$L,$M,$N,$O,$P,$Q,$R,$S,$T,$U,$V,$W,$X,$Y,$Z,$Å,
+	       $Ä,$Ö,$0,$1,$2,$3,$4,$5,$6,$7,$8,$9}).
 
 random_number({Min,Max}) -> % Min and Max are *length* of number in
                             % decimal positions
diff --git a/lib/stdlib/test/digraph_SUITE.erl b/lib/stdlib/test/digraph_SUITE.erl
index 1d1326d60e..ed01b32a59 100644
--- a/lib/stdlib/test/digraph_SUITE.erl
+++ b/lib/stdlib/test/digraph_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -400,7 +400,7 @@ sane1(G) ->
     lists:foreach(
       fun(V) ->
               InEs = digraph:in_edges(G, V),
-              %% Nu har man *alla* inkanter f�r V
+              %% *All* in-edoges of V
               lists:foreach(
                 fun(E) ->
                         case digraph:edge(G, E) of
diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl
index 7994146d67..34e1b99abe 100644
--- a/lib/stdlib/test/erl_scan_SUITE.erl
+++ b/lib/stdlib/test/erl_scan_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -131,10 +132,10 @@ iso88591(Config) when is_list(Config) ->
     ?line ok =
      case catch begin
 		   %% Some atom and variable names
-		   V1s = [$�,$�,$�,$�],
-		   V2s = [$N,$�,$r],
-		   A1s = [$h,$�,$r],
-		   A2s = [$�,$r,$e],
+		   V1s = [$Á,$á,$é,$ë],
+		   V2s = [$N,$ä,$r],
+		   A1s = [$h,$ä,$r],
+		   A2s = [$ö,$r,$e],
 		   %% Test parsing atom and variable characters.
 		   {ok,Ts1,_} = erl_scan:string(V1s ++ " " ++ V2s ++
 					       "\327" ++
@@ -214,8 +215,8 @@ atoms() ->
     ?line test_string("'a b'", [{atom,1,'a b'}]),
     ?line test_string("a", [{atom,1,a}]),
     ?line test_string("a@2", [{atom,1,a@2}]),
-    ?line test_string([39,65,200,39], [{atom,1,'A�'}]),
-    ?line test_string("�rlig �sten", [{atom,1,�rlig},{atom,1,�sten}]),
+    ?line test_string([39,65,200,39], [{atom,1,'AÈ'}]),
+    ?line test_string("ärlig östen", [{atom,1,ärlig},{atom,1,östen}]),
     ?line {ok,[{atom,_,'$a'}],{1,6}} =
         erl_scan:string("'$\\a'", {1,1}),
     ?line test("'$\\a'"),
@@ -289,7 +290,7 @@ errors() ->
     ?line {error,{1,erl_scan,{string,$","str"}},1} = %"
         erl_scan:string("\"str"), %"
     ?line {error,{1,erl_scan,char},1} = erl_scan:string("$"),
-    ?line test_string([34,65,200,34], [{string,1,"A�"}]),
+    ?line test_string([34,65,200,34], [{string,1,"AÈ"}]),
     ?line test_string("\\", [{'\\',1}]),
     ?line {'EXIT',_} =
         (catch {foo, erl_scan:string('$\\a', {1,1})}), % type error
@@ -354,7 +355,7 @@ dots() ->
            {".\n",  {ok,[{dot,1}],2}},
            {".%",   {ok,[{dot,1}],1}},
            {".\210",{ok,[{dot,1}],1}},
-           {".% �h",{ok,[{dot,1}],1}},
+           {".% öh",{ok,[{dot,1}],1}},
            {".%\n", {ok,[{dot,1}],2}},
            {".$",   {error,{1,erl_scan,char},1}},
            {".$\\", {error,{1,erl_scan,char},1}},
@@ -369,7 +370,7 @@ dots() ->
     ?line [{column,1},{length,1},{line,1},{text,"."}] =
         erl_scan:token_info(T2, [column, length, line, text]),
     ?line {ok,[{dot,_}=T3],{1,6}} =
-        erl_scan:string(".% �h", {1,1}, text),
+        erl_scan:string(".% öh", {1,1}, text),
     ?line [{column,1},{length,1},{line,1},{text,"."}] =
         erl_scan:token_info(T3, [column, length, line, text]),
     ?line {error,{{1,2},erl_scan,char},{1,3}} =
@@ -472,11 +473,11 @@ chars() ->
 
 
 variables() ->
-    ?line test_string("     \237_Aou�eiy��", [{var,1,'_Aou�eiy��'}]),
+    ?line test_string("     \237_Aouåeiyäö", [{var,1,'_Aouåeiyäö'}]),
     ?line test_string("A_b_c@", [{var,1,'A_b_c@'}]),
     ?line test_string("V@2", [{var,1,'V@2'}]),
-    ?line test_string("ABD�", [{var,1,'ABD�'}]),
-    ?line test_string("�rlig �sten", [{var,1,'�rlig'},{var,1,'�sten'}]),
+    ?line test_string("ABDÀ", [{var,1,'ABDÀ'}]),
+    ?line test_string("Ärlig Östen", [{var,1,'Ärlig'},{var,1,'Östen'}]),
     ok.
 
 eof() ->
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index 4f030053aa..521d7255ea 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1999-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -894,7 +895,7 @@ otp_6354(Config) when is_list(Config) ->
     ?line "\"\\b\\t\\n\\v\\f\\r\\e\250\"" = 
               p([8,9,10,11,12,13,27,168], 1, 40, -1),
     % ?line "\"\\b\\t\\n\"\n \"\\v\\f\\r\"\n \"\\e\250\"" =
-    ?line "\"\\b\\t\\n\\v\\f\\r\\e�\"" = 
+    ?line "\"\\b\\t\\n\\v\\f\\r\\e¨\"" =
               p([8,9,10,11,12,13,27,168], 1, 10, -1),
     ?line "\"\\b\\t\\n\\v\\f\\r\\e\250\"" = 
               p([8,9,10,11,12,13,27,168], 1, 40, 100),
@@ -2042,12 +2043,12 @@ otp_10302(Suite) when is_list(Suite) ->
     "<<\"\x{400}\"/utf8>>" = pretty(<<"\x{400}"/utf8>>, -1),
 
     "<<\"\x{400}foo\"/utf8>>" = pretty(<<"\x{400}foo"/utf8>>, 2),
-    "<<\"�ppl\"/utf8>>" = pretty(<<"�ppl"/utf8>>, 2),
-    "<<\"�ppl\"/utf8...>>" = pretty(<<"�pple"/utf8>>, 2),
+    "<<\"äppl\"/utf8>>" = pretty(<<"äppl"/utf8>>, 2),
+    "<<\"äppl\"/utf8...>>" = pretty(<<"äpple"/utf8>>, 2),
     "<<\"apel\">>" = pretty(<<"apel">>, 2),
     "<<\"apel\"...>>" = pretty(<<"apelsin">>, 2),
-    "<<228,112,112,108>>" = fmt("~tp", [<<"�ppl">>]),
-    "<<228,...>>" = fmt("~tP", [<<"�ppl">>, 2]),
+    "<<228,112,112,108>>" = fmt("~tp", [<<"äppl">>]),
+    "<<228,...>>" = fmt("~tP", [<<"äppl">>, 2]),
 
     Chars = lists:seq(0, 512), % just a few...
     [] = [C || C <- Chars, S <- io_lib:write_unicode_char_as_latin1(C),
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index 8ee0a13f4c..500f5fadb9 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -291,10 +292,10 @@ global_capture(Config) when is_list(Config) ->
     ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,index}]),
     ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,binary}]),
     ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,list}]),
-    ?line {match,[[<<195,133,98,99,100>>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABC�bcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,binary},unicode]),
-    ?line {match,[["�bcd","bcd"],["abcd","bcd"]]} = re:run(<<"ABC",8#303,8#205,"bcdABCabcdA">>,".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
-    ?line {match,[["�bcd","bcd"],["abcd","bcd"]]} = re:run("ABC�bcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
-    ?line {match,[[{3,5},{5,3}],[{11,4},{12,3}]]} = re:run("ABC�bcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,index},unicode]),
+    ?line {match,[[<<195,133,98,99,100>>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,binary},unicode]),
+    ?line {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run(<<"ABC",8#303,8#205,"bcdABCabcdA">>,".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
+    ?line {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
+    ?line {match,[[{3,5},{5,3}],[{11,4},{12,3}]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,index},unicode]),
     ?t:timetrap_cancel(Dog),
     ok.
 
@@ -314,17 +315,17 @@ replace_return(Config) when is_list(Config) ->
     Dog = ?t:timetrap(?t:minutes(3)),
     ?line {'EXIT',{badarg,_}} = (catch re:replace("na","(a","")),
     ?line <<"nasse">> = re:replace(<<"nisse">>,"i","a",[{return,binary}]),
-    ?line <<"ABC�XABCXA">> = re:replace("ABC\305abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary}]),
+    ?line <<"ABCÅXABCXA">> = re:replace("ABC\305abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary}]),
     
-    ?line [<<"ABC�">>,
+    ?line [<<"ABCÅ">>,
 	   <<"X">>,
 	   <<"ABC">>,
 	   <<"X">> | 
 	   <<"A">> ] = 
-	re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,iodata}]),
-    ?line "ABC�XABCXA" = re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,list},unicode]),
-    ?line <<65,66,67,195,133,88,65,66,67,88,65>> = re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary},unicode]),
-    ?line <<65,66,67,195,133,88,65,66,67,97,98,99,100,65>> = re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[{return,binary},unicode]),
+	re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,iodata}]),
+    ?line "ABCÅXABCXA" = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,list},unicode]),
+    ?line <<65,66,67,195,133,88,65,66,67,88,65>> = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary},unicode]),
+    ?line <<65,66,67,195,133,88,65,66,67,97,98,99,100,65>> = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[{return,binary},unicode]),
     ?line <<"iXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\9X",[{return,binary}]),
     ?line <<"jXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\10X",[{return,binary}]),
     ?line <<"Xk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\11X",[{return,binary}]),
diff --git a/lib/stdlib/test/re_testoutput1_replacement_test.erl b/lib/stdlib/test/re_testoutput1_replacement_test.erl
index 69cb140e0d..8f8d8762ad 100644
--- a/lib/stdlib/test/re_testoutput1_replacement_test.erl
+++ b/lib/stdlib/test/re_testoutput1_replacement_test.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -274,10 +275,10 @@ run() ->
 ?line <<"dthing">> = iolist_to_binary(re:replace("dthing","^[^]cde]","y\\1I&MoqRPG&GQa\\1l",[global])), 
 ?line <<"ething">> = iolist_to_binary(re:replace("ething","^[^]cde]","AsxwUn\\1GqkWNdgRJk",[])), 
 ?line <<"ething">> = iolist_to_binary(re:replace("ething","^[^]cde]","AsxwUn\\1GqkWNdgRJk",[global])), 
-?line <<"RornKmOnaFr�tWgtW">> = iolist_to_binary(re:replace("�","^\\�","R\\1o\\1r\\1nKmOnaFr&tWgtW",[])), 
-?line <<"RornKmOnaFr�tWgtW">> = iolist_to_binary(re:replace("�","^\\�","R\\1o\\1r\\1nKmOnaFr&tWgtW",[global])), 
-?line <<"ufbmbfOYuK�wf�E�dx">> = iolist_to_binary(re:replace("�","^�","ufbmbfOYuK&wf&E&\\1dx",[])), 
-?line <<"ufbmbfOYuK�wf�E�dx">> = iolist_to_binary(re:replace("�","^�","ufbmbfOYuK&wf&E&\\1dx",[global])), 
+?line <<"RornKmOnaFrtWgtW">> = iolist_to_binary(re:replace("","^\\","R\\1o\\1r\\1nKmOnaFr&tWgtW",[])),
+?line <<"RornKmOnaFrtWgtW">> = iolist_to_binary(re:replace("","^\\","R\\1o\\1r\\1nKmOnaFr&tWgtW",[global])),
+?line <<"ufbmbfOYuKÿwfÿEÿdx">> = iolist_to_binary(re:replace("ÿ","^ÿ","ufbmbfOYuK&wf&E&\\1dx",[])),
+?line <<"ufbmbfOYuKÿwfÿEÿdx">> = iolist_to_binary(re:replace("ÿ","^ÿ","ufbmbfOYuK&wf&E&\\1dx",[global])),
 ?line <<"oAdJme0jw">> = iolist_to_binary(re:replace("0","^[0-9]+$","oAdJme\\1&jw",[])), 
 ?line <<"oAdJme0jw">> = iolist_to_binary(re:replace("0","^[0-9]+$","oAdJme\\1&jw",[global])), 
 ?line <<"1aoKN">> = iolist_to_binary(re:replace("1","^[0-9]+$","&aoKN",[])), 
@@ -14972,10 +14973,10 @@ def">> = iolist_to_binary(re:replace("abc
 def","abc$","M",[global])), 
 ?line <<"abcWCabcSYXGPjRugTabcVGabcSX">> = iolist_to_binary(re:replace("abcS","(abc)\\123","\\1WC&YXGPjRugT\\1VG&X",[])), 
 ?line <<"abcWCabcSYXGPjRugTabcVGabcSX">> = iolist_to_binary(re:replace("abcS","(abc)\\123","\\1WC&YXGPjRugT\\1VG&X",[global])), 
-?line <<"fabc�Uabc�UmiqabceCsabcabc�">> = iolist_to_binary(re:replace("abc�","(abc)\\223","f&U&Umiq\\1eCs\\1&",[])), 
-?line <<"fabc�Uabc�UmiqabceCsabcabc�">> = iolist_to_binary(re:replace("abc�","(abc)\\223","f&U&Umiq\\1eCs\\1&",[global])), 
-?line <<"JRFabcxnbabc�Vkabc�fWigQMuaY">> = iolist_to_binary(re:replace("abc�","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[])), 
-?line <<"JRFabcxnbabc�Vkabc�fWigQMuaY">> = iolist_to_binary(re:replace("abc�","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[global])), 
+?line <<"fabc“Uabc“UmiqabceCsabcabc“">> = iolist_to_binary(re:replace("abc“","(abc)\\223","f&U&Umiq\\1eCs\\1&",[])),
+?line <<"fabc“Uabc“UmiqabceCsabcabc“">> = iolist_to_binary(re:replace("abc“","(abc)\\223","f&U&Umiq\\1eCs\\1&",[global])),
+?line <<"JRFabcxnbabcÓVkabcÓfWigQMuaY">> = iolist_to_binary(re:replace("abcÓ","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[])),
+?line <<"JRFabcxnbabcÓVkabcÓfWigQMuaY">> = iolist_to_binary(re:replace("abcÓ","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[global])),
 ?line <<"vgabc@QQ">> = iolist_to_binary(re:replace("abc@","(abc)\\100","vg&QQ",[])), 
 ?line <<"vgabc@QQ">> = iolist_to_binary(re:replace("abc@","(abc)\\100","vg&QQ",[global])), 
 ?line <<"abc@OkvNytabc@abcabc@a">> = iolist_to_binary(re:replace("abc@","(abc)\\100","&OkvNyt&\\1&a",[])), 
@@ -18343,24 +18344,24 @@ xb","(?!^)x","\\1tysI\\1v\\1BVwx\\1FOWG\\1&C",[multiline,
 ?line <<"cY">> = iolist_to_binary(re:replace("M","\\M","cY\\1",[global])), 
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(re:replace("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b","yWOTIFhIX\\1H",[])), 
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(re:replace("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b","yWOTIFhIX\\1H",[global])), 
-?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)","N&\\1sR&WEYrVRr",[])), 
-?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)","N&\\1sR&WEYrVRr",[global])), 
-?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)","G",[])), 
-?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)","G",[global])), 
-?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)","PSsXtwlmy",[])), 
-?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)","PSsXtwlmy",[global])), 
-?line <<"regul�rmiYTi">> = iolist_to_binary(re:replace("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)","&miYTi\\1\\1",[])), 
-?line <<"regul�rmiYTi">> = iolist_to_binary(re:replace("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)","&miYTi\\1\\1",[global])), 
-?line <<"W�����rxh�����yUoaLOIegmSA">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","W&rxh&yUoaL\\1OIegmS\\1A",[])), 
-?line <<"W�����rxh�����yUoaLOIegmSA">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","W&rxh&yUoaL\\1OIegmS\\1A",[global])), 
-?line <<"F�����gnWPyHeh�����tXTQ">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","F&gnWPyHe\\1h&tXTQ",[])), 
-?line <<"F�����gnWPyHeh�����tXTQ">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","F&gnWPyHe\\1h&tXTQ",[global])), 
-?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","sHer\\1HnA\\1h\\1Adx",[])), 
-?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","sHer\\1HnA\\1h\\1Adx",[global])), 
-?line <<"trobAQoU�����n">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","tr\\1obAQoU&n",[])), 
-?line <<"trobAQoU�����n">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","tr\\1obAQoU&n",[global])), 
-?line <<"�XAZSd">> = iolist_to_binary(re:replace("�XAZXB","(?<=Z)X.","Sd",[])), 
-?line <<"�XAZSd">> = iolist_to_binary(re:replace("�XAZXB","(?<=Z)X.","Sd",[global])), 
+?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)","N&\\1sR&WEYrVRr",[])),
+?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)","N&\\1sR&WEYrVRr",[global])),
+?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)","G",[])),
+?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)","G",[global])),
+?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)","PSsXtwlmy",[])),
+?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)","PSsXtwlmy",[global])),
+?line <<"regulärmiYTi">> = iolist_to_binary(re:replace("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)","&miYTi\\1\\1",[])),
+?line <<"regulärmiYTi">> = iolist_to_binary(re:replace("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)","&miYTi\\1\\1",[global])),
+?line <<"WÅæåäàrxhÅæåäàyUoaLOIegmSA">> = iolist_to_binary(re:replace("Åæåäà","Åæåä[à-ÿÀ-ß]+","W&rxh&yUoaL\\1OIegmS\\1A",[])),
+?line <<"WÅæåäàrxhÅæåäàyUoaLOIegmSA">> = iolist_to_binary(re:replace("Åæåäà","Åæåä[à-ÿÀ-ß]+","W&rxh&yUoaL\\1OIegmS\\1A",[global])),
+?line <<"FÅæåäÿgnWPyHehÅæåäÿtXTQ">> = iolist_to_binary(re:replace("Åæåäÿ","Åæåä[à-ÿÀ-ß]+","F&gnWPyHe\\1h&tXTQ",[])),
+?line <<"FÅæåäÿgnWPyHehÅæåäÿtXTQ">> = iolist_to_binary(re:replace("Åæåäÿ","Åæåä[à-ÿÀ-ß]+","F&gnWPyHe\\1h&tXTQ",[global])),
+?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+","sHer\\1HnA\\1h\\1Adx",[])),
+?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+","sHer\\1HnA\\1h\\1Adx",[global])),
+?line <<"trobAQoUÅæåäßn">> = iolist_to_binary(re:replace("Åæåäß","Åæåä[à-ÿÀ-ß]+","tr\\1obAQoU&n",[])),
+?line <<"trobAQoUÅæåäßn">> = iolist_to_binary(re:replace("Åæåäß","Åæåä[à-ÿÀ-ß]+","tr\\1obAQoU&n",[global])),
+?line <<"„XAZSd">> = iolist_to_binary(re:replace("„XAZXB","(?<=Z)X.","Sd",[])),
+?line <<"„XAZSd">> = iolist_to_binary(re:replace("„XAZXB","(?<=Z)X.","Sd",[global])),
 ?line <<"A">> = iolist_to_binary(re:replace("ab cd defg","ab cd (?x) de fg","\\1A\\1",[])), 
 ?line <<"A">> = iolist_to_binary(re:replace("ab cd defg","ab cd (?x) de fg","\\1A\\1",[global])), 
 ?line <<"fab cddefgLdtKCtPab cddefgxvVUHDah">> = iolist_to_binary(re:replace("ab cddefg","ab cd(?x) de fg","f&LdtKC\\1\\1tP&xvVUHDah",[])), 
diff --git a/lib/stdlib/test/re_testoutput1_split_test.erl b/lib/stdlib/test/re_testoutput1_split_test.erl
index e86a04b008..4fc85b95c0 100644
--- a/lib/stdlib/test/re_testoutput1_split_test.erl
+++ b/lib/stdlib/test/re_testoutput1_split_test.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -524,14 +525,14 @@ run() ->
 ?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[{parts,
                                                                                                                                                                               2}]))), 
 ?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�","^\\�",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^\\�",[{parts,
+?line <<"">> = iolist_to_binary(join(re:split("","^\\",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("","^\\",[{parts,
                                                                                                                                                              2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^\\�",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�","^�",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^�",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("","^\\",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ÿ","^ÿ",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ÿ","^ÿ",[{parts,
                                                                                                                                                         2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^�",[]))), 
+?line <<":">> = iolist_to_binary(join(re:split("ÿ","^ÿ",[]))),
 ?line <<"">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[trim]))), 
 ?line <<":">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[{parts,
                                                                                                                                                                      2}]))), 
@@ -22879,14 +22880,14 @@ def","abc$",[]))),
 ?line <<":abc:">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[{parts,
                                                                                                                                                                                2}]))), 
 ?line <<":abc:">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[]))), 
-?line <<":abc">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[trim]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[{parts,
+?line <<":abc">> = iolist_to_binary(join(re:split("abc“","(abc)\\223",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc“","(abc)\\223",[{parts,
                                                                                                                                                                                2}]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[]))), 
-?line <<":abc">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[trim]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[{parts,
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc“","(abc)\\223",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcÓ","(abc)\\323",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcÓ","(abc)\\323",[{parts,
                                                                                                                                                                                2}]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[]))), 
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcÓ","(abc)\\323",[]))),
 ?line <<":abc">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[trim]))), 
 ?line <<":abc:">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[{parts,
                                                                                                                                                                                2}]))), 
@@ -28929,42 +28930,42 @@ xb","(?!^)x",[multiline]))),
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[{parts,
                                                                                                                                                                                                                                                                                                           2}]))), 
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<"">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                         2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                           2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                     2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                         2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Åæåäà","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäà","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäà","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Åæåäÿ","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäÿ","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäÿ","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Åæåäß","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäß","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"�XAZ">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[trim]))), 
-?line <<"�XAZ:">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäß","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"„XAZ">> = iolist_to_binary(join(re:split("„XAZXB","(?<=Z)X.",[trim]))),
+?line <<"„XAZ:">> = iolist_to_binary(join(re:split("„XAZXB","(?<=Z)X.",[{parts,
                                                                                                                                                                               2}]))), 
-?line <<"�XAZ:">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[]))), 
+?line <<"„XAZ:">> = iolist_to_binary(join(re:split("„XAZXB","(?<=Z)X.",[]))),
 ?line <<"">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[trim]))), 
 ?line <<":">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[{parts,
                                                                                                                                                                                                       2}]))), 
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index 6969c095a0..96e653985f 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -473,8 +474,8 @@ to_upper_to_lower(suite) ->
 to_upper_to_lower(doc) ->
     [];
 to_upper_to_lower(Config) when is_list(Config) ->
-    ?line "1234ABCDEF���=" = string:to_upper("1234abcdef���="),
-    ?line "����������abc()" = string:to_lower("����������abc()"),
+    ?line "1234ABCDEFÅÄÖ=" = string:to_upper("1234abcdefåäö="),
+    ?line "éèíúùòóåäöabc()" = string:to_lower("ÉÈÍÚÙÒÓÅÄÖabc()"),
     ?line All = lists:seq(0, 255),
 
     ?line UC = string:to_upper(All),
diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl
index 989a661b75..70d62307c8 100644
--- a/lib/tools/src/lcnt.erl
+++ b/lib/tools/src/lcnt.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index fd3e111d8d..cf49526156 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -2521,7 +2522,7 @@ otp_10192(doc) ->
 otp_10192(Conf) when is_list(Conf) ->
     PrivDir = ?privdir,
     {ok, _Pid} = xref:start(s),
-    Dir = filename:join(PrivDir, "�"),
+    Dir = filename:join(PrivDir, "ä"),
     ok = file:make_dir(Dir),
     {ok, []} = xref:add_directory(s, Dir),
     xref:stop(s),
diff --git a/lib/wx/test/wx_basic_SUITE.erl b/lib/wx/test/wx_basic_SUITE.erl
index 20115a41fb..e240bbcfe8 100644
--- a/lib/wx/test/wx_basic_SUITE.erl
+++ b/lib/wx/test/wx_basic_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -128,7 +129,7 @@ wx_api(Config) ->
     ?m(true, wx:is_null(Wx)),
     Null = ?mr(wx_ref, wx:null()),
     ?m(true, wx:is_null(Null)),
-    Frame = ?mt(wxFrame, wxFrame:new(Wx, 1, "WX API: " ++ unicode:characters_to_list("������"))),
+    Frame = ?mt(wxFrame, wxFrame:new(Wx, 1, "WX API: " ++ unicode:characters_to_list("åäöÅÄÖ"))),
     ?m(false, wx:is_null(Frame)),
     ?m(wxFrame, wx:getObjectType(Frame)),
     Env = ?mr(wx_env, wx:get_env()),
diff --git a/lib/xmerl/src/xmerl_scan.erl b/lib/xmerl/src/xmerl_scan.erl
index 05431a5fd2..883153628c 100644
--- a/lib/xmerl/src/xmerl_scan.erl
+++ b/lib/xmerl/src/xmerl_scan.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -461,7 +462,7 @@ hook(X, State) ->
 event(_X, S) ->
     S.
 
-%% The acc/3 function can return either {Acc�, S'} or {Acc', Pos', S'},
+%% The acc/3 function can return either {Acc´, S'} or {Acc', Pos', S'},
 %% where Pos' can be derived from X#xmlElement.pos, X#xmlText.pos, or
 %% X#xmlAttribute.pos (whichever is the current object type.)
 %% The acc/3 function is not allowed to redefine the type of object
diff --git a/lib/xmerl/src/xmerl_xsd.erl b/lib/xmerl/src/xmerl_xsd.erl
index 78d84d23a4..ffe227c671 100644
--- a/lib/xmerl/src/xmerl_xsd.erl
+++ b/lib/xmerl/src/xmerl_xsd.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -849,7 +850,7 @@ element_content({import,S=#xsd_state{schema_name=ThisSchema,
     SchemaLocation = get_attribute_value(schemaLocation,I,absent),
     %% If SchemaLocation is absent, the identification of that schema
     %% is leaved to the instance, application or user, via the
-    %% mechanisms described ��4.3 in XML Schema Part 1.
+    %% mechanisms described §4.3 in XML Schema Part 1.
     
     S2 = process_external_schema_once(SchemaLocation,Namespace,S),
     {{import,[]},S2#xsd_state{schema_name=ThisSchema,
diff --git a/lib/xmerl/test/xmerl_SUITE.erl b/lib/xmerl/test/xmerl_SUITE.erl
index 55b6d1844c..e21355f877 100644
--- a/lib/xmerl/test/xmerl_SUITE.erl
+++ b/lib/xmerl/test/xmerl_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -531,8 +532,8 @@ ticket_7430(Config) ->
 		   {xmlElement,a,a,[],
 		    {xmlNamespace,[],[]},
 		    [],1,[],
-		    [{xmlText,[{a,1}],1,[],"�",text},
-		     {xmlText,[{a,1}],2,[],"\n�",text}],
+		    [{xmlText,[{a,1}],1,[],"é",text},
+		     {xmlText,[{a,1}],2,[],"\né",text}],
 		    [],_,undeclared} ->
 		       ok;
 		   _ ->