I get the same oops here, usually triggered by plasma-desktop (causes KDE4 desktop, panel & widgets to disappear). Workaround is to restart plasma desktop.
Linux pororo 2.6.31-9-generic #29-Ubuntu SMP Sun Aug 30 17:39:26 UTC 2009 x86_64 GNU/Linux I have a dmesg log saved, happy to attach if it'll help. -- BUG: unable to handle kernel NULL pointer dereference at 0000000000000228 https://bugs.launchpad.net/bugs/387073 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
