Glyphobet, We need the full report. Do you still have it?
As an option you can run apport-retrace on your own and attach the resulting Stacktrace. Just be sure to install firefox-dbg package first. ** Tags added: mt-needreport mt-needsummary ** Tags removed: mt-retrace -- firefox crashed while update-manager was running https://launchpad.net/bugs/81863 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs