Hello, I was able reproduce your results in both situations and am moving it on to be repaired. Thanks for reporting your bug and feel free to report any further bugs you find. Thanks, Luke MacKenzie - Ubuntu Bug Squad
** Changed in: firefox (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/803936 Title: Youtube videos freeze and facebook games are jerky. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/803936/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs