so I have a little HP Photosmart R837 camera (mostly designed for stills, I think) but the flash is soooo unflattering that I find that it's better to take short movies and then grab my favorite still frame. But Vegas will not recognize the avi, although it plays fine in crappy programs like windows media player. It's properties list at 640x480 and 24 fps. And, the audio will play if I drag it into the tracks. Is there some plug in I need for vegas to recognize the video?