I had a problem in the game (mouse cursor wasn't visible).
I switched to non-full screen in hopes that the switch would make the cursor reappear (no such suck, though). So I switched back to fullscreen and ... WHITE.
The game continues from what I can hear, but all I see is a blank, white screen.
Quitting and restarting the game (or computer) don't help. As soon as I open the game now, all I see is white. Can't even switch back to non-fullscreen, because I'm completely blind.
Anything I can do there, short of un- and reinstalling the entire game?
(And a solution for the disappearing cursor problem would be sweet, too.)