http://bugs.winehq.org/show_bug.cgi?id=17736
--- Comment #6 from H. Verbeet hverbeet@gmail.com 2009-03-16 09:06:03 --- Created an attachment (id=19982) --> (http://bugs.winehq.org/attachment.cgi?id=19982) patch
The problem appears to be unrelated to that commit, actually. Could you give this patch a try?