What ubuntu version are you running? Find this by issuing 'dpkg -l mozilla-browser|grep ^ii' (without the quotes) at a command prompt. If that fails, try 'dpkg -l mozilla-firefox|grep ^ii' and post the output here.
** Changed in: firefox (Ubuntu) Status: Unconfirmed => Needs Info -- Firefox will not start under Dapper 6.06 https://launchpad.net/bugs/60138 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs