Last night I left my laptop on... Overnight windows did an update and rebooted itself. Today my mouse is behaving erratically. (ie: I stop moving the mouse... but it keeps moving to the side ot to the top of my screen) This is not just my wireless mouse that is doing this... it's also the easer mouse on my laptop. I'm running XP on a Toshiba laptop. Does have any clue what the hell Microsoft has done to my laptop now???