Ok so here is my situation, i upgraded my phone to the 2.2 firmware about a week ago. Everything went well after the upgrade i used quickpwn and all that. But now im running into the problem were i try to load a program and the main screen loads, then the program quickly quits and dissappears. Anyone know what causes this? Do i need to reinstall tthe upgrade and unlock it and jailbreak it again? Please any help would be greatly appreciated thanks!!