screen enlarges and won't shrink back to normal
When I use my fingers to enlarge the screen, it enlarges and then I can't get it back to a normal size. Seems to freez up
iPad, iOS 5.0.1
Try rebooting the device by pressing and holding the on/off and home buttons simultaneously until the screen goes blank and you see the apple logo. It should take about 10-15 seconds to reboot.