I have this problem with the gnome classic session using compiz. I found this bug, and saw warjowuch's comment. I then found that the 290.10 drivers are available in the ubuntu-x-swat ppa (ppa:ubuntu-x-swat/x-updates). After installing those drivers the white windows have stopped occurring.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/752445 Title: Intermittent white window contents when maximizing/switching windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/752445/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs