http://bugs.winehq.org/show_bug.cgi?id=21946
--- Comment #1 from A Wine user RandomAccountName@mail.com 2010-03-06 11:42:39 --- Created an attachment (id=26643) --> (http://bugs.winehq.org/attachment.cgi?id=26643) Patch
This seems to fix it, but I have to admit I don't really know what I'm doing. I just took a patch that fixed other regressions from this commit, copied some relevant looking code, and tweaked it a little.