2. Manually stop Setpoint before system shutdown each time.
3. Try to find a driver that closes properly.
4. Get a new mouse. I have a Microsoft Intellipoint wheel mouse that reads
any surface except a mirror, comes with a disc, and cost 19.95 at Best Buy.
I like to simplify. I would choose the new mouse. You must choose for yourself.
But, Hey! At least we now know that it's not a major system error or a sign of impending doom!