http://bugs.winehq.org/show_bug.cgi?id=12051
--- Comment #24 from Alexander Dorofeyev alexd4@inbox.lv 2008-11-17 17:41:19 --- Damn it, I'm currently testing stuff with onboard geforce 6100, and the bug indeed seems to be there. The results where the bug seemed to be gone were produced on a 8800GT. And in version where it was present (on 8800GT), it was also looking differently and reproducing less readily than it does on 6100 :(. So this may also be gl extension or hardware dependent mess.