I am running Ubuntu 12.04.
I did some updates. After restarting the computer, the buttons on my touchpad and wired mouse no longer work.
I had this trouble before with the left button on the touchpad. In that case I plugged a mouse in and it worked fine. Now, I can't do anything except move the mouse around.
I need a fix, fast. I have tried everything I've come across online; some help would be most appreciated!