@Finn dAbuzz,
Calling me drunk, get in bed with Set, our major dry drunk.
I think this is a hard drive thing, but I have little money to seek guru advice.
It might be about my mac overheating, but that's not so clear.
It's happened on this iMac before, and the last time, it turned out to be hard drive, or so reported and fixed.
Since you think I need to go to bed, let me wish you a month of flibberty cursors, morning, noon, and night.