It happens on insulated material. I put it on the arm of my leather couch. the top half of the screen stops working if I am only using one hand. put other hand on it and it works fine. Replicated 100% of time on mattress and pillow. LAME!
There are many times when I want to use it while it is on the couch arm...get a text. I close the quick reply. I want to dismiss it by pulling down the taskbar...FAIL. Can't be done. I have to either pick it up or touch it with my other hand. Really.
