The same happens to me. The settings of my computer are very similar to the OP's, except that it is a desktop computer, not a laptop. All you need to recreate it is to open FireFox for a third time.
-- while viewing flash content, firefox 3 hung after open third instant https://bugs.launchpad.net/bugs/242112 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