Why is end of the video cut off after...

Hi there,

I have a Windows Media(TM) Video File that I have encoded in Flash CS3 so that I can embed the video in a swf. It is a short video, so I do not understand why the last 5 words spoken on the video are cut off from it. The end bit is there in the Windows Media Video, but is not there once

encoded. Not sure what I can do about this. Do I need to change something in the properties box, or is there something I particularly need to do at the actual encoding stage? I would like to have those last 5 words in, if possible.

Thanks everyone