Definitely some kind of driver problem, sounds similar to a driver nvidia users have with certain compiz settings. For a workaround you could login to these users with the Failsafe GNOME session and change System->Preferences->Appearance Visual Effects tab to None. After that you should be able to login to these users without having compiz start.
-- New desktop users get just white screen on login (with mouse pointer moving) https://bugs.launchpad.net/bugs/432743 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
