Last night I installed Summerboard, and had a look at a few themes all was well. This morning I thought to myself "I'll try that other one, customize" and without thinking installed it without removing summerboard first. I turned my touch off, turned it on again, and it was flashing between two screens or had white lines flashing up and down the screen. once it gets past that, it seems to be normal. I can start an app. This is when the touch screen stops working, once the app loads (any app) i can't use the touch screen, and have to use the home button to exit. How can I fix this? I can't just go into installer and uninstall customize and summerboard, as the touch screen isn't working, so i can't click "uninstall" Hope someone can help.