Hi, I bought a iPad 3 today. Seemed to work fine when we first switched it on to go through the set up process. I switched it off for 20 mins after calling Telstra to activate the sim. When I switched it back on the apps began opening / closing / typing furiously all by themselves. I would close one, and another would spring open. I have switched it on/off again. I have reset it. I have left it alone and It keeps on happening, though it has slowed down now and maybe one app will open now and then. Is this a weird glitch? Do I need to return it? Would love to hear your advice!