I don't know whether it is solved. After experimenting with KDE, I moved permanently to Xubuntu, which (like KDE) did not have the problem, but which I preferred.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/809396 Title: screen corruption on changing desktops To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nv/+bug/809396/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs