Firefox did not quit, so I killed Firefox and restarted and now it did not finish "Checking Compatibility of Add-ons", so I clicked cancel and now Firefox works normally.
-- Firefox 3.0.1 opens a small empty window instead of what it should https://bugs.launchpad.net/bugs/252548 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs