http://bugs.winehq.org/show_bug.cgi?id=21525
--- Comment #5 from Rico kgbricola@web.de 2010-01-30 05:13:46 --- I couldn't reproduce this problem here (wine-1.1.37+). What's your wine version? Is it really wine-1.1.37?
Geforce 8800GTS NVIDIA 190.53
Sure I could say that with previous wine versions (commit ffb38da024b044b4958d21784b5cc290291883a9 fixed it), there I could see the bug as in picture http://bugs.winehq.org/attachment.cgi?id=25930 (with backbuffer and pixelshader off).