http://bugs.winehq.org/show_bug.cgi?id=34314
--- Comment #3 from awychong@hotmail.com 2013-08-22 05:51:54 CDT --- Why are you still convinced that it's a locale problem? I already demonstrated that the error when the locale is wrong on Windows is completely different from the one that's appearing now. Unless you get the exact same "Unhandled exception" error when running on Mac OS X in English locale I find it highly unlikely that the problem is locale related.