Chosen Solution
I can’t get my wireless mighty mouse to sense my right clinking. It just left-clicks wherever i touch. I already opened it and tried to do some stuff (ehm…). I think it might have to do with that extractable metal thin plate that sits under where the middle right finger rests (more or less).
See if this may do it: Go into your system preferences and mouse settings and make sure that “secondary click” is selected. And you can choose the option of whether you want your secondary click to be on the right or the left. http://www.makingitscale.com/2012/update…
I turned Secondary Button off and on. Worked!