I just bought myself a bluetooth mouse today and was using it at school. When I got home and pulled my MBP out of my bag, the sleeve was exceptionally warm and the computer did not want to turn on. I opened the screen, closed the screen but nothing happened. I could hear a high pitched whine as well, which alarmed me a little. What I think happened was that BT mouse turned the machine on in my bag, so I turned off 'wake from bluetooth devices" after holding the power button. Has anyone else had something like this happen, and what is a good way of waking the computer in a condition like this? I let it sit under an open window but it didn't seem to wake on its own.