I have a TV connected to my computer.
First I had no problem if I opened a file it was fullscreen on the TV and on the computer you could do something else.
But now I had errors with my TV out setup and I've setted up again and it's working but if I play a file it isn't fullscreen on the TV.
Here is my TV out screenshot http://img5.imageshack.us/my.php?image=48675130.jpg
I use VLC 0.8.6.