Did you try disabling all the extensions and start it in SAFE mode from terminal?
$ firefox -safe-mode If that works, create a new profile and start over ;) ** Changed in: firefox-3.5 (Ubuntu) Status: New => Incomplete -- won't load on starting up laptop, firefox freezes https://bugs.launchpad.net/bugs/522780 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