yeah I'm looking for someone with more knowledge to reply, you obviously can't understand what I'm saying.. "IT'S NOT MY MOUSE AS FAR AS HARDWARE"... I do not have XP, I have 98 and I've re-installed that, it doesn't affect it, it's a virus, a friend had one years ago...
I've previously posted "I've changed through 3 mouses prior to posting, and I can tell it's something hidden like a specific virus altering every other movement, click, etc.. "