http://bugs.winehq.org/show_bug.cgi?id=11281
--- Comment #13 from Jan Ask janaskhoej@gmail.com 2009-04-23 06:07:28 --- (In reply to comment #12)
Is this still an issue in current (1.1.19 or newer) wine?
Yes, This is still an issue in wine 1.1.19. Typing (or pasting) CJK characters into Notepad or any CJK programs just results in garbled text.