http://bugs.winehq.org/show_bug.cgi?id=20181
--- Comment #11 from Roderick Colenbrander thunderbird2k@gmail.com 2009-11-16 14:28:43 --- So it occurs on Wine 1.1.27 or later? Could you also check if the issue is around on the demo of Warcraft III? If it occurs there then I could easily report to an Intel developer if the bug is in their drivers which I fear it is.
Roderick