Antivirus all of the sudden started crashing on me. I got this message in the apple report log when I send the report Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x0000000c Is that a kernal panic or something different? What is a kernal panic and why does it happen? Also, is it indicative of something else about to happen such as a HDD failure? can anyone help with this?