My only real complaint with Youtube right now is purely technical in nature, but it's pissing me off to no end.
When I fullscreen the video, it doesn't actually fullscreen. The video just sort of goes into the corner of the screen without actually taking up the whole screen (leaving the border either black, white, or just showing the page where the video isn't shown).
Weirdly, this only seems to happen when I use Youtube on Google Chrome. I tried it on Internet Explorer, and it was fine. I can't find any solution to this, and it's really beginning to annoy me.