Q: Trackpad goes jumpy VERY frequently

Hi Folks,

A few weeks ago my Magic Trackpad started playing up and going very jumpy and erratic... It seems like it's getting worse and more frequent, it's now every few hours (or less) and the only way to get it working seems to be Resetting the Bluetooth Module (via Shift + Option click on the bluetooth menu).

I don't seem to be able to solve it, have tried resetting the PRAM, SMC and deleteing Apple.bluetooth.plist as well. Still no joy and I'm starting to loose my rag with it.

Any suggestions what is causing such frequent problems and what I can do to solve them?

Many thanks

Ralf