strange zooming problem in bsplayer

Well, I've been using bsplayer for a while and I like it but all of a sudden, when I tried playing a movie today the picture I got seemed like en extreme close up of teh film. Peoples heads were cut out of frame etc. I haven't changed any of the settings and the file plays perfectly with Zoom player and wmp.
I've tried other files and they all have teh same problem with BS.

Any ideas?

[xlv600]

Use [Num 5] key to restore full screen parameters to default.
I'm quite sure it's your problem, there are so many shortcuts now (90 in v0.86) that it can be difficult to press a key inadvertently.

And remember, a little help on default key assignements is provided thru [F1] key (and look, it's a scrolling window )

Hope it helps