taylorit: Mine seems to be fine, running;
DVBSbridge with v13 Update to use with ProgDVB v4.89.6
45xxx card of course
Jaycar reader (mounted internally in Media PC Case) have not had to put back in STB yet
Vista Ultimate with SP1 and TV Pack
Have you also got Freeview Satellite running VMC too? When I had the same setup as you (using Vista Home Premium), I found that if I tried to operate both Freeview and Sky at the same time (record one and watch the other, or record both), the Sky feed went all corrupt and pixelated). Just wasn't stable at all. I know that RustyGonad had the exact same problem.
I noticed yesterday that they have just released a v2 beta of DVBSBridge for ProgDVB which runs with the latest versions of ProgDVB. Maybe that might solve the issue I experienced with the earlier version. Just need to find the time to set the damn thing up...