Media Component keeps playing on unload?

Hey,

Ok I am using Flash MX 2004 to play a flv video file for a clients interview. Now, having a slight problem.

I am loading the video into a new level, using this on the button:

[AS]
on (release) {
// unload anything in gallery
unloadMovieNum(2);

 // load new movies
 loadMovie("interview_play.swf", 2);

}
[/AS]

Now, this starts playing the interview using the media component etc, that works fine. Thing is, if I go to another section within the site I obviously want to remove this video, I don’t want it to play anymore. So I use the following on the other menu buttons.

[AS]
unloadMovieNum(2);
[/AS]

Now, this remove the interview from being seen, but the audio keeps playing!

I thought I could just stop the sound but this doesn’t do anything:

[AS]
_level2.stopAllSounds();
[/AS]

What’s going on? How can I completely remove this video interview?

Cheers,
Chris