http://bugs.winehq.org/show_bug.cgi?id=21064
--- Comment #1 from Jeff Zaroyko jeffz@jeffz.name 2009-12-18 15:05:37 --- Please test with latest git, if it's still an issue then run a regression test http://wiki.winehq.org/RegressionTesting
Also see http://wiki.winehq.org/FAQ#head-8d8c06cf7fb33269c085a07531b61e5c730566e0 for starting the application the same way as it is run on Windows and http://wiki.winehq.org/Backtraces for getting a proper backtrace.