Thanks, closing as 'Invalid' for now. Please re-open if the problem reappears.
** Changed in: ubuntu Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2068808 Title: Total OS lockup - Had to hard power off / on. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2068808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs