Anyone having this combo: Theater 550 & Radeon X1900

[Hyas]

With my "old" radeon 9800, GBPVR was working perfectly. But since I upgraded to an Asus Radeon X1900, GBPVR cannot see my tuner (config.exe crash, got a msg about the comb filter missing).

Anyway, I have tried with success Mediaportal, and also Cyberlink PowerCinema which come with the tuner.

Any advise or something to try?

If you have the same hardware combo, I will appreciated a lot if you could post me what you have listed in your XP device manager under the Audio, Video and Game controlers.

Thanks!