http://bugs.winehq.org/show_bug.cgi?id=18370
--- Comment #2 from Kai I kai@stg24.at 2009-05-06 05:14:54 --- just done some testing with unpatched wine and i got no freezeing on logging in, in about 10 game launches (but also no visible 3d models). so this problem might be caused by the patch to make models visible on ati gfx cards.