http://bugs.winehq.org/show_bug.cgi?id=8642
--- Comment #5 from Austin English austinenglish@gmail.com 2008-01-29 12:20:46 --- (In reply to comment #4)
playing with the pixelshader and vertexShader options don't seem to get rid of this problem. (infact, getting rid of them makes this problem worse, but doesn't seem to effect performance) I'm using wine 0.9.46
Could you retry this in a clean .wine directory and wine 0.9.54 (remove or rename your current .wine directory, reinstall and retest).