Not sure where this goes. But since going to 4.3.2 the Ipf apps keeps bombing out on me. I'll pick a topic and the screen just goes away like exited it. Does not happen all the time but at least 3 or 4 times a day. I just restart and go on. Anyone else seeing this?
Try completely powering the iPad down by holding the Power button until the slider control appears. Accept the offer to power down. When the screen is completely blank, power up again by pressing and holding the Power button until the White Apple logo appears. Solves a whole load of problems...