I am running the Cinnamon desktop environment on Ubuntu 12.04 (I have also posted this in the Linux Mint forums, which Cinnamon was built for). My issue is that when watching a video in full screen mode, the menu bar on the bottom of the screen is still overlayed on top of the video. This does not happen with youtube, but it happens with every other website that I watch videos on.
I've attached a screenshot for reference. Can someone please help me resolve this issue?