Full screen on youtube.com stopped working with Firefox 2.0.0.14 on gutsy, but a reinstall of flashplugin-nonfree 9.0.124.0ubuntu1~gutsy1 with synaptic did repair it for me.
-- cannot display fullscreen youtube https://bugs.launchpad.net/bugs/234188 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