I need some sound advice

Hello

I have a movie of three scenes, each with a seperate loop of music that I repeat and fade between scenes.

Everything is fine except for the end of the final scene. I can’t get the music to fade away to nothing in sync with the end of the scene and yet I do it with the previous two scenes.

Furthermore, if I preview the offending scene within Flash MX I get one situation and then when I export and preview with the web page, I get a different situation.

Because the I have managed to work with the first two scenes, it would suggest that I know what I am doing but clearly I dont !

Ant ideas please

Thanks