MediaPlayback issues

I’m having difficulties getting my MediaPlayback component to function properly. All I get is an empty window with the word “player” displayed. I don’t understand why it doesn’t play the designated .flv I directed it to.

When I make a new fla with a new MediaPlayback component and set the same settings at my current player, it’ll play. What am I doing wrong? Could it be that I resized the media player that it isn’t playing? What’s going on!?

Thanks in advance!:kir: