diff --git a/examples/GUI/GTK+/combo_test.bas b/examples/GUI/GTK+/combo_test.bas
index d7fd58a08f..e94c36e8ac 100644
--- a/examples/GUI/GTK+/combo_test.bas
+++ b/examples/GUI/GTK+/combo_test.bas
@@ -1,5 +1,5 @@
 ''
-'' combo box example, translated from an C example written by Φzcan Gόngφr
+'' combo box example, translated from an C example written by Özcan Güngör
 ''
 ' Reviewed by TJF (2011)
 ' Details: http://developer.gnome.org/gtk/
diff --git a/examples/graphics/OpenGL/NeHe/lesson22.bas b/examples/graphics/OpenGL/NeHe/lesson22.bas
index 127464ce60..a7b6abed25 100644
--- a/examples/graphics/OpenGL/NeHe/lesson22.bas
+++ b/examples/graphics/OpenGL/NeHe/lesson22.bas
@@ -518,7 +518,7 @@ end sub
 ''
 ''    On http:'www.nvidia.com/marketing/Developer/DevRel.nsf/TechnicalDemosFrame?OpenPage
 ''    You Can Find A Demo Called GL_BUMP That Is A Little Bit More Complicated.
-''    GL_BUMP:   Copyright Diego Tαrtara, 1999.
+''    GL_BUMP:   Copyright Diego TΓ΅rtara, 1999.
 ''             -  diego_tartara@ciudad.com.ar  -
 ''
 ''    The Idea Behind GL_BUMP Is, That You Compute The Texture-Coordinate Offset As Follows:
diff --git a/inc/X11/extensions/Xge.bi b/inc/X11/extensions/Xge.bi
index 8bfdaf6d91..c0655d03bd 100644
--- a/inc/X11/extensions/Xge.bi
+++ b/inc/X11/extensions/Xge.bi
@@ -1,7 +1,7 @@
 '' FreeBASIC binding for libXext-1.3.3
 ''
 '' based on the C header files:
-''   Copyright © 2007-2008 Peter Hutterer
+''   Copyright Β© 2007-2008 Peter Hutterer
 ''
 ''   Permission is hereby granted, free of charge, to any person obtaining a
 ''   copy of this software and associated documentation files (the "Software"),
diff --git a/inc/dos/sys/farptr.bi b/inc/dos/sys/farptr.bi
index 276afb3b34..14ed0beeb3 100644
--- a/inc/dos/sys/farptr.bi
+++ b/inc/dos/sys/farptr.bi
@@ -1,4 +1,4 @@
-' Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details
+ο»Ώ' Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details
 ' Copyright (c) 1995 DJ Delorie.  Permission granted to use for any
 '   purpose, provided this copyright remains attached and unmodified.
 
@@ -6,9 +6,9 @@
 '   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 '   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 
-'ΙΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝ»
-'Ί		Far Pointer Simulation Functions			Ί
-'ΘΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΝΌ
+'+-----------------------------------------------------------------------+
+'|                    Far Pointer Simulation Functions                   |
+'+-----------------------------------------------------------------------+
 '
 'This file attempts to make up for the lack of a "far" keyword in GCC. 
 'Although it doesn't provide access to far call APIs (like Windows), it
diff --git a/inc/gsl/gsl_complex_math.bi b/inc/gsl/gsl_complex_math.bi
index 16d79490ab..b95d2413a3 100644
--- a/inc/gsl/gsl_complex_math.bi
+++ b/inc/gsl/gsl_complex_math.bi
@@ -3,7 +3,7 @@
 '' based on the C header files:
 ''   complex/gsl_complex_math.h
 ''
-''   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2004, 2007 Jorma Olavi Tδhtinen, Brian Gough
+''   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2004, 2007 Jorma Olavi Tähtinen, Brian Gough
 ''
 ''   This program is free software; you can redistribute it and/or modify
 ''   it under the terms of the GNU General Public License as published by
diff --git a/src/compiler/stabs.bi b/src/compiler/stabs.bi
index 5d3fafcf48..cead72f6f2 100644
--- a/src/compiler/stabs.bi
+++ b/src/compiler/stabs.bi
@@ -15,7 +15,7 @@ const STAB_TYPE_M2C     = 66 'Modula-2 compilation unit
 const STAB_TYPE_SLINE   = 68 'Line number in text segment
 const STAB_TYPE_DSLINE  = 70 'Line number in data segment
 const STAB_TYPE_BSLINE  = 72 'Line number in bss segment
-const STAB_TYPE_BROWS   = 72 'Sun source code browser, path to ‘.cb’ file
+const STAB_TYPE_BROWS   = 72 'Sun source code browser, path to '.cb' file
 const STAB_TYPE_DEFD    = 74 'GNU Modula2 definition module dependency
 const STAB_TYPE_FLINE   = 76 'Function start/body/end line numbers
 const STAB_TYPE_EHDECL  = 80 'GNU C++ exception variable