Playing movies using VLC on external display
My Macbook Pro is connected to my TV through the DVI port. There is a side-by-side arrangement, not mirror displays. Everything is working perfectly, sound and video.
Sometimes I try to use VLC to play a movie on the TV screen, while I do work on my Macbook screen. Many times it will easily work, no problem. But sometimes, when the movie opens up I cannot get it to move into the external screen. But ONLY the VLC movie will have this problem (sometimes iTunes too). All other applications will move into the external screen fine, but the VLC movie will not go past the boundary of my Macbook screen.
I am using VLC as opposed to other applications because some of the movie files can only be recognized by VLC.
Please help! I'm sure there is a Preferences option that can correct this seeing that sometimes it works fine.
MacBook Pro, Mac OS X (10.6.7)