Incase you missed my edit…
EDIT: Weird… If I turn off the body margin over-ride it disappears, but if I set bottom to 0px, it’s still there. So possibly something not working with the over-ride?
Anyway, fixed for me now, thanks Jannis.
I would use the beta on this, but it’s another last minute job that needs done next week, so I need to stick to tried and tested on it, for speed.