This is happening for me as well, though I thought it was due to the new nvidia driver 319.23 in the xorg-edgers repo. Turning off hardware accel in the flash settings brings it back to normal. I'm using gnome-shell and ubuntu 13.04.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1016279 Title: awkward color display on video To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1016279/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs