http://bugs.winehq.org/show_bug.cgi?id=30775
--- Comment #3 from eurekafag@eureka7.ru 2012-05-27 11:24:10 CDT --- I've tried starting the demo as another user with clean profile and prefix, tried downgrading the kernel to 3.2.0-2, started it on the separate X with xfwm4 as the WM, tried to halt the system and physically power it off in case it's a hardware bug but everything to no avail. The strange thing is that native games (Wesnoth, Warzone2100) doesn't change resolution physically. I can see in tty1 with "DISPLAY=:0 xrandr" that it's still 1920x1200 while in game it may be 1024x768. When I switch the resolution display doesn't turn off and on again as usual, it happens very quick. And also I have amd64 version though wine is obviously x86.