This afternoon, my 12" PowerBook kernel panicked for the first time in over three years, so naturally I was interested to know the cause. After running fsck in Single User Mode and rebooting, I opened panic.log and found only references to the last series of kernel panics I'd experienced on this Mac, in late 2003, when I was having problems with RAM. To my surprise, I found no reference to today's panic in the log. Is this unusual? Shouldn't the panic.log record all kernel panics? Thanks!