For me the problem was "Torbutton". It effects Firefox 3.6.3 in Ubuntu 10.04 and 9.10.
-- ubufox breaks backup of client certificates in Firefox https://bugs.launchpad.net/bugs/550301 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
