It's extremely annoying and it won't let me go fullscreen in chrome or applications like Minecraft, for example. It's pissing me off... I am able, however, to go fullscreen in YouTube and videos in general. It confuses me, but anyhow, I need a solution. This is really inconvenient!
Pic of the problem:
http://s29.postimg.org/4fqzf965z/20141010_0230062.png
Thanks in advance.