I have my macbook power adapter and my MacPro plugged into the same power stip. The MacPro spends the day sleeping, and I generally leave the power adapter for the MacBook plugged in during the day, since I don't really need it. At night, I plug the MacBook in and charge it. This is all good and normal. The odd thing is that on occasion (maybe half or a third the time), when I connect the magsafe adapter to the macbook, it causes the MacPro to wake up! Anyone know what's going on, and/or if I can prevent this?