Space Rangers II: Where's my outro?

[Quitch]

Just finished Space Rangers II on Normal... amazing game, I don't think words could properly describe how much I loved it, suffice it to say it's the first game I've bothered to see through to the end in a year.

Anyway, I'd read that "at least the outro doesn't have any dialogue" in reference to the terrible intro (which works fine on my computer), yet when I finished the game it went from the in-game to credit sequence. I sat through the credits, but they just looped.

I know there is an outro because it's right there in the data folder, and I can watch it in Windows Media Player, but it has no sound when played that way. Has anyone else had this problem?