I got a realy annoying problem! I hope someone can help me out here! :hug:

My viewports turn white when i switch between them!
For exampe:
When i select the top viewport the other three turn white, also when i switch menus etc.... my selectet viewport turns white. Unposible to work in! :headbang:

I have a Nvidia GeForce 7300 LE videocart.
and im using windows vista.