Ok,
So after a day of intensive mouse soak testing: problem solved with mouse running on PS/2 port but........
Why doesn't it like the USB? Or is it that the USB can't cope with the amount plugged into it. Surely the hub should get around any power issues?
It makes no odds to have the mouse running PS/2, and I'm happy to leave it like that, but I'd love to know what's going on.
Thanks for the Help,
F - Wyg