I am having problems with a Apple BT Mouse and my iBook. The mouse is seemingly properly recognized by the laptop and will work after the laptop has been booted. But after it has gone to sleep, the mouse is no longer operative. This is true even though the mouse is an identified device in the BT menu, but any attempt to have it work fails. The only other thing that is curious is that when the laptop wakes up, the cursor of the trackpad mouse will spin over the right hand side of the menu bar. The spinning dies down after a few minutes but the mouse doesn't work before or after the spinning. If I reboot, the mouse will work until next time the laptop sleeps. Any thoughts on how to resolve this?