Problem when playing in full screen.
 

Hi,
I got a Compaq Presario 12XL500 (1200) laptop computer.
I have an avi file encoded in DIVX, when playing full screen with Microsoft media player 9.00, it works fine, when playing the same movie with BSPlayer, the picture seems to be jumping (when a men walks in the movie , it is like he makes little stops during the walk), in the original movie size there is no problem and what is more strange is that in desktop mode, which is the same picture size as full screen, it works fine too.

Please help,
Thank you. 8)