Hi, I have an Acer laptop running Vista. I am using an external, USB mouse with it. It worked fine for months (bougtht the laptop earlier this year), but the past couple of weeks, the left button on the mouse has been 'bouncing' with extra clicks which can cause all kinds of aggravating problems when you are clicking your way through things. I went into Contorl Panel and changed the double click speed (tried a bunch of different speeds) with no results. I do not see any other things that I can adjust in this regard. Any tips for fixing this or should I just assume that it is a hardware problem and replace the mouse?