I observed the card working with the dv camera of the person I bought the PC from, during a demonstration of how it works. I was able to get it all working ok when I first had the PC, both capture and playback. It was only after a hardrive failure and a reinstall that the problems have occurred. The fact that Scenalyzer is capturing using the DVStorm proves that the card is in fact working ok, but perhaps one of the Premier plug-ins is at fault.

In the meantime I am more than happy using Scenalyzer to capture and Elements 4 to edit beofre moving on to Premier.