I would bet on the gnome-settings-dameon. The three log files could probably confirm that and help to see what is going wrong. Try also to downgrade this package if possible, or even upgrade it on a live CD session.
-- [RV350] Desktop corruption – Screen only shows vertical bands https://bugs.launchpad.net/bugs/643118 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs