http://bugs.winehq.org/show_bug.cgi?id=21182
--- Comment #1 from Henri Verbeet hverbeet@gmail.com 2009-12-29 07:56:39 --- Afaik this is either a driver or X server problem. If you look in your Xorg log (typically in /var/log) you'll probably find a crash with mentioning ProcRRSetScreenConfig/RRCrtcSet. This is possibly the same as https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/371405 and similar bugs.