The pointer on my computer screen moves opposite to the direction that I move the mouse. For example, when I move mouse to the right the pointer moves left, If I move it up the pointer moves down. I have uninstalled the driver and re installed it which worked for a short while, but it has happened again and the re-install does nothing. I have also checked for a driver update with no results.

Computers & Internet - Targus - AMU18US Mouse