[flexcomponents] Video listener problems when video not found

[honoraryvato]

I have been working on a Flex video gallery. The very last thing I
have to do is figure out a loading problem. When you click on a button
to load a video, but the video is not found, I have it showing an
error. That works fine. But when I click on another button to load in
a video after it gives that error, it does nothing. The only listener
that is calles is the VideoEvent.LOADING listener. Does anyone know
what had to be done to get it to start calling listeners again?