Here is the backtrace. It's taken this long to recur, but is now persistent. Skype appears to be a candidate for triggering this behavior.
** Attachment added: "backtrace" http://launchpadlibrarian.net/34266782/gdb-gnome-panel.txt -- gnome-panel freeze/infinite loop/memory leak https://bugs.launchpad.net/bugs/432794 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs