I have no idea off-hand what could have gone wrong, so we need to poke a bit: Can you please do the following:
$ killall update-notifier $ touch /var/crash/*network-admin*.crash $ /usr/share/apport/apport-gtk This should re-trigger apport-gtk for the network-admin crash. Do you get any output at the command line? What is your default browser? You said that opening the browser works for other bugs/crashes? What is the output of $ dpkg -l '*apport*' python-problem-report ? ** Changed in: apport (Ubuntu) Status: Unconfirmed => Needs Info -- Fails to report bug https://launchpad.net/bugs/81207 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs