Only see upper left 1/4 of screen on video

Hi,

Well I've been using xbmc for a long time without issue until now.
Not sure what the problem is but some of the videos I have are not showing up
fully on screen.
I only see about the upper left 1/4 of the screen so
all the faces are cut off.
I have this problem on all 3 apple tvs but only on few
videos. I'm thinking that xbmc did not size the videos correctly for display.

Anybody seen this? any help is welcome and appreciated.