My mouse jumps!!
More than 5 times a minute, the mouse position on screen suddenly changes in a completely random way. Very often it jumps to one of the screen limits. This can happen when 'holding' an object, too. Seemingly gone, the object. One can work, but it is nervy. Used in a laptop, the mouse is OK. When left alone, the mouse position does not change. Does anybody have a clue?
Computer: XP Pro German, AMD Athlon 800 MHz, Asus AS99127F. Mouse: Logitech MouseMan Taveler optical. Using original adapter USB-to-MiniDIN and original extention cord. Drivers have been re-installed from original mini-CD.