only right clicking mouse (no left clicks)

Ok, so before i get started, yes i did reset and then try a new mouse…
now to the problem…

while using the mouse it only right clicks, even when you’re clicking with the left click, it acts as if you’ve right clicked the icon…checked the mouse settings and everything is kosher

its kinda frustrating since the user is acting like he can’t get any work done while this is happening, but i’ve never seen anything like this