The screen keeps going completely white.

[Sunshine & Rainbows]

The sound is still there and I think the game is still running, but the screen goes blank for some reason and I have to force it to quit with the Task Manager.
Anyone else having this problem?

[SheaNanigans]

Yes, i'm having the same problem, except the white screen lasts for a little while and then gets to the login screen with extreme delay when I try to type in the fields. When I try to register on Perfect World, it usually freezes or has the same wierd delay. Still have the wierd white screen when it decides to freak out. any idea's out there?