http://bugs.winehq.org/show_bug.cgi?id=33585
--- Comment #6 from Austin English austinenglish@gmail.com 2013-05-14 14:27:34 CDT --- (In reply to comment #5)
WINEARCH=win32 winecfg fixes winecfg ty
Well, nothing was fixed in wine. Can you try: $ mv ~/.wine ~/.wine.bak2 $ winecfg
without setting WINEARCH, and see if it still occurs? You may just have a broken configuration, or it could be a bug.