MouzurX

Whenever i press the right mouse button to switch view modes to looking down the sight or to zoom in(by holding it), my view either goes 1/13*360 degrees to the right OR it goes down so i suddenly look at my feet. I think it goes to the right whenever i aim above the horizon and when i aim under the horizon and i press the rightmousebutton it goes down. I used 2 different mouses and they both got the bug. Any fixes for this?