[/quote]Have I done this with the removal of the Prefs Pane and the trackballworks.kext ?
Certainly that would be one but there can also be others. Anything that even remotely has anything to do with USB or Bluetooth is a suspect. Don't forget it can even be your trackball, its USB cable , or connector.
If we knew what it was we were doing, it wouldn't be called research, would it?
