Never post your real name and email address on an open international forum unless you like things like spam or even identity theft.
Sounds to me like you may have a broken mouse. Or you are too far away from the receiver. If you are more than a few feet away from the part that plugs into the computer it might not work correctly. Also I hate Microsoft mice. They do alot right but in my opinion their mice stink. I like Logitech myself.