As I started this thread I'd like to thank everyone, especially Kent for their input.

The 64bit version does work perfectly using jBridge, there is however one little problem in that it only shows Part 1 in the part list when looking at the Sound Canvas within BB,yet when I tried the 32bit demo everything was visible, but no sound of course. Also if you fiddle to much with it it can cause BB to freeze, so patch changes etc are best done from the main mixer window.

Anyway despite the price I went ahead and bought it, and I have to say I love BIAB Midi again!

Cheers,
Keith