See my comments upstream. FYI, I think this is an applet installed by the 'sensors-applet' package in feisty.
-- [apport] gnome-panel crashed with SIGSEGV in panel_applet_lockable() https://launchpad.net/bugs/86709 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
