When I place my mouse on a desktop icon it scrolls up and down over all the icons above the one that I have the mouse on as if I am moving the mouse over them. It does the same thing when I am in the start menu, etc. Anyone know what causes this? I ran Spyware and virus scans with AVG and deleted a bunch of tracking cookies and it is still doing it. I really do not understand what is going on. I changed the mouse as well and it has not changed it. It does not so it constantly. If anyone can help please do! Thanks