I have some .mpg files on my computer that do not play correctly in Quicktime, vlc, or MPlayer. What happens in QT is I will play the file but it will only play a fraction of the movie and it will end ...

I've recently picked up some .mpg files, and found, to my dismay, that I cannot play them. When I try to open them, I get the message (from Windows Media Player) "No combination of filters could be ...