I recorded some digital video recently. When playing the resulting mpg files on my computer, the video was fine, but there was no sound. I could hear the sound when I played it back on the camera but nothing when it was copied to the computer.
I installed the XP Codec Pack and the sound worked fine. So cheers to you and some link love, too.
The file wouldn't play at all in Quicktime for some reason - only in Windows Media Player. I didn't install the XP Codec Pack media player, just the codecs.