I have a first generation ipad 16G , 7 G free space, running 3.2.2 Pushed to many buttons and itunes wants to do a do over. I want to keep my data. My ipad is NOT jailbroken. Mac rumors site person recommended Tiny Umbrella. I downloaded and killed the pid. But more pids came back. I kept killing. Then I rebooted and tried again. Same recurring pid problems. Any suggestions? I don't want to start over if I don't have to. Thanks so much.