Flash videos sometimes hang for me too, but they resume after a few seconds. Have you tried waiting a few seconds? Maybe you have the same issue.
-- Firefox getting hang when watching embeded videos https://bugs.launchpad.net/bugs/321422 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
