http://bugs.winehq.org/show_bug.cgi?id=22313
--- Comment #3 from depassp@gmail.com 2010-04-09 00:10:09 --- Interesting. It works perfectly in a virtual terminal!
Output from xrandr and lspci are attached. Currently using the proprietary nvidia driver with a dual-monitor (TwinView) setup. The problem is reproduced with nouveau as well.