Thanks, that's the one!
Sadly, it seems that there is a problem with the codec. It's a really old codec called IV50 (Intel Video 5.0), which has been discontinued by Intel and is no longer available for Vista-users...
If any of you can still play the clip, and are able to convert it, I'd be really grateful, it's a classic, as dave said, and one of the first clips of it's kind I downloaded, back in the days
