The latest thing I've noticed is that it SEEMS to be happening every fifteen hours, which is just odd. I'm still leaning towards the comp overheating, but at the exact same time? Just...odd.
I did just add a stick of RAM, and had to reinstall everything, so it's kinda hard to say any one thing triggered it, since almost everything is 'new'. Bah...
I'm willing to take suggestions...
J