In Umwhat <me.somewhere@somewhere else.com> had this to say:
My reply is at the bottom of your sent message:
the cursor moves across the screen by itself and I notice if I pick
the mouse up then lightly dump it onto the mouse pad the cursor will
begin moving across the screen again .
This may not have anything to do with the cursor but I can not sign
out of this newsgroup .
Who would want to anyway ?
I've also seen this happen with dirty laptop pads or "nipple" mice. (I'm not
so sure what to call the ones with the nub thing sticking out of them
really.) Slowing the mouse down a wisker and disabling the enhanced
precision has solved the desktop mice that did that. Out of curiousity does
it happen to always go in one direction? Up slightly and headed left
perhaps? I'm just curious because of the half dozen times or so this has
cropped up where I was able to witness the case of the nomadic rodent it was
all but one time headed that direction. Still on laptop, located here, does
so but only after it's been on a while so it makes me wonder if it's heat in
that particular case.
Galen
--
"But there are always some lunatics about. It would be a dull world
without them."
Sherlock Holmes