Myself and numerous others have a found a solution to this (at least for Intel chipsets). Check out the bug report filed at https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/314928.
-- Choppy Flash playback in full screen. https://bugs.launchpad.net/bugs/346289 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