Ffdshow + Holo3d black borders problem

Hi,

My setup consists of a Fujitsu plasma which is being fed via DVI from a Radeon 9700pro, and I have both my Sky+ box and RP82 DVD player connected to my Holo3D1 card via S-Video and SDI respectively.

My problem is that I've just introduced Ffdshow into the mix (latest SSE2 version with 2.4c software for Holo3D), yet no matter what I seem to do when using ffdshow, which I am currently just using for my SKY+ input, I always have small black borders on either side of the screen. Has anyone else encountered this problem?

Also, is anyone else out there using Ffdshow to improve the picture quality from Sky? If so what filters/settings are you using?

Thanks!