I have the same problem on my Thinkpad x60s. It's annoying, and happens more than once a week. It may or may not be tied to the machine freaking out about wireless & its ath0 card; both happen regularly and seem to have a vague time connection.
SJ -- Uhhuh. NMI received for unknown reason a0 on CPU 0 https://bugs.launchpad.net/bugs/116752 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