http://bugs.winehq.org/show_bug.cgi?id=13748
--- Comment #5 from N. Spohrer nicolai_spohrer@gmx.de 2008-06-08 04:39:28 --- I am using a NVidia Geforce 6600 GT with the newest NVidia drivers. xrandr and xorg.conf attached. By the way, I found out that the problem started to appear between 0.9.56 and 0.9.57. I'm running a RT atm.
(In reply to comment #4)
What video card & drivers? Please attach output of 'xrandr' command. Also please try with virtual desktop mode enabled (winecfg->graphics tab).