Sounds similar to the bug that was causing Flash to exit fullscreen when n-osd was displaying notifications. https://bugs.launchpad.net/ubuntu/+source/notify-osd/+bug/359760
Sounds similar to the bug that was causing Flash to exit fullscreen when n-osd was displaying notifications. https:/ /bugs.launchpad .net/ubuntu/ +source/ notify- osd/+bug/ 359760