I had same problem and it was resolved by removing some plugins I had, leaving only flashplugin-alternative.so left in /usr/lib/mozilla/plugins/
sudo apt-get --purge remove totem-mozilla rhythmbox-mozilla -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1105417 Title: npconfig crashed with SIGSEGV in g_str_equal() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nspluginwrapper/+bug/1105417/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs