Can't fullscreen embedded youtube videos anymore?

[Day_Walker]

I just got a new computer which I'm using firefox 14 on(been using ff13 till now) and just noticed embedded youtubes don't have the fullscreen button anymore. I don't know if it's cause of the new ff or just a coincidence and youtubes changed something?
I did notice there was 1 youtube video that still had the old buttons including the fullscreen button.
I forgot what thread it was but will post up if I find it.

 

[Brooklynzson]

Edit: Shows the full screen button for me, use Chrome. @ FF, shyt is IE status.