my mouse is stuffing up and i dont know why. u know how when u right click and options come up well it HAPPENS on the left click, and no i dont have it changed over because it does it on both and aswell as that the option even come up even if i dont click, if ne1 knows why can u send a reply, thanyou.Try another known working mouse.dont have one, and also it went away for a couple of WEEKS and it just came back yesterdayWriggle the lead just near where it enters the mouse to SEE if that has any effect.
Get another mouse to try.dont have another mouse to try and also ive tried taking the mouse cord out then PUTTING it back in.Do you have any friends, relatives or neighbours who would let you try their mouse?this issue happens all the time with our Dell mice... I usually just click left and right mouse buttons several times till it goes away.. (i know.. not much for figuring out why) Or I END up unplugging the USB cable from the back and reinserting it which usually works too. I'll look for a real answer now that someone else is having a problem...