Got a mouse here that seems to be malfunctioning. Its on 32 bit XP OS. The mouse is just a generic PS/2 wheel mouse. It seems that the mouse will randomly jump up towards the upper right corner of the screen and the move you move the mouse the more it jumps. If you move it very slow you can get around and use stuff, but it will still jump around. It also will randomly left/right click making this problem very annoying. WE have trying using a USB mouse and no difference. Now here's the weird part...when no mouse is plugged in it STILL migrates to the upper right corner. Any tips on how to fix this would be much appreciated.