After my grandchildren played games on my iPad and gave it back some things don't really work. I'm hoping its a settings change that may be screwed up. When I click on an icon a black border appears, then I have to double click to open the program. However, scrolling or using finger touches to move anything doesn't work. I've never seen this happen before. I can't move the browser screen down to scroll. I can't change the screen by scrolling left to right. It makes the iPad pretty useless. This is an iPad version 1 that I bought just before the iPad2 came out. Any ideas?