So last night I decided to calibrate my battery. I used my MBP until the battery died, than charged it until full. So this morning when I used my MBP, I opened it, pressed the power button, and then after 10 second, I got that "Kernel Panic" message. So I did what the message told me to do, and my MBP has been working fine ever since. This is the first time I ever got this. So should I be worried? Has anyone ever had this happen to them, but ur MBP is still working fine???