I am using Power Point 2010 on Windows 7

I have been converting "voiced-over" Power Points to videos with no problem. Today, however, I tried to add videos that I recorded into the power points. When viewing the Power Point everything works perfectly, however, when I convert it to a video, the conversion is down but I can only see the contents of the slides and the audio (that is on the videos I have inserted)....though I cannot see the videos.

Does anyone know what I need to do in order to see videos on Power Points converted to video files?

Any insight would be GREATLY appreciated!