[Overtaxed]

I'm playing it in Windows Media Player. I had the old DivX installed (version 2.0, I believe) and downloaded and installed the Divx 5.0 Codec stuff. I didn't reboot before playing. Do you think that might make a difference?

[HairOfTheDog]

Gosh I didn't have to reboot. And it played really nice. You have been able to play all the others, I think, so I do not know what the issue is, unless perhaps there is an update to Media Player that you don't have! - Did you try to play it on the DivX Player? That should work too!