About 30 minutes after I start my Iconia 6120, the cursor starts jumping around the upper screen, typically on the right hand side of the monitor. Sometimes it will select things, other times just jump around, but regardless, I have no control of the cursor. Other times the cursor will just stop responding. If I touch the upper screen, it sometimes will jump to my touch and then be usable again for a while before displaying the above described behavior. The cursor will finally become completely unresponsive and not touch on either screen is responded to. I eventually have to turn off the computer with the power button.--
More description and Solution can be found here
Until Acer can come up with a reasonable fix, contact member Cobra for assistance.
Good luck to all.