The game runs on a clean Windows XP SP3 pc and on a clean Vista machine because the only video codec we need is Windows Media.
This has also been tested on other pc's that had other popular codecs installed (e.g. ffdshow) and still posed no problems.
It would be interesting to know what codecs/packs you had installed before that you've now left out. I hope you do understand that we cannot test the game with all kinds of flavours and combinations of different versions and types and releases and custom built video codecs that are out there.
