The fix. Just use /etc/init.d/gdm stop
Followed by /etc/init.d/gdm start This will restart the gdm and resolve the problem ** Changed in: linux-source-2.6.17 (Ubuntu) Assignee: (unassigned) => ekravche (eugenekravchenko) Status: New => Fix Committed -- When using multiple user accounts simultaneously (user + admin account) the entire OS freezes or the UI becomes unavailable for both user accounts and I'm forced to ctrl+alt+f1 and sudo shutdown -r Now https://bugs.launchpad.net/bugs/68546 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs