hi i have a microsoft habu mouse which has been working fine since ive had it. i have the latest firmware and drivers installed. however all of a sudden the curzor is quite jumpy sometimes and a little unreponsive for a split second ive have messed about with the habu settings and the mouse settings inside control panel turned on and off mouse pointer precision but still seem to get the odd jumpy curzor only for a spilt second but its highly annoying for me any ideas would be most helpful.