In my opinion its not the issue of Ubuntu, I see the same issue with openSUSE 11.4 + Tumbleweed + GNOME3 + NVidia driver downloaded from their website. This could be kernel and/or NVidia driver bug.
Any one in this bug, can you please suggest me steps to downgrade to older NVidia version ? Thanks -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

