I'm using Encore 1.5 and I've got a nice menu background and a button that is linked to a movie. In the preview it all works nicely with a small intro movie to start and then into the menu. When I click on the button to play the movie, al I get is a blank screen, but I can hear the audio.

Can anybody help me out here.....what is going on?

The movie is in the same format as my intro movie (avi) which plays no problem.