http://bugs.winehq.org/show_bug.cgi?id=14633
--- Comment #31 from Knef dopoknef@gmail.com 2010-03-03 13:20:48 --- (In reply to comment #30)
Has anyone been able to confirm that this is actually wine causing the trouble?? It may just as well be a driver problem. People suffering from this problem should test this under windows as well if they actually happen to have a dual boot system because I have seen this under windows as well with some videocards.
I never experienced this bug on Windows.