What sort of environment are you doing these tests in? If you're doing it without a session bus, with things like libgconf still installed and with dbus-x11 uninstalled, then this is a completely unrepresentative and artificially crippled configration and I'd consider this not a bug.
** Changed in: firefox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1150851 Title: Firefox 19 slow without dbus-x11 installed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1150851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs