Just updated from 12.04 to the newest 12.10 and now I can't click things correctly.
Things I can click on are top black bar cons left side of the screen things on my desktop such as short cuts and folders
However if I open a folder for instance I can not click anything in it, instead each time I click the mouse pointer turns into a grab fist icon, I cant click things in programs like Firefox aswell.
I found that I can click anything if I hold ctrl first before clicking.
please help return my mouse to normal!.