I had the same problem - my ipad does not seem to respond to my touch most of the time. I can touch any of the options on the frount of my ipad 3, they respond by highlighting, but they don't open up, I can't get the keys on the keyboard to respond either. I tried a hard boot and it didn't seem to help. I have been using the ipad for a month. My grandaughter was using a painting app and I turned my back for a minute and now I can't seem to get it to respond to my touch. Any ideas - shannon