all of a sudden, after adding/deleting some bottom bars via iphonebrowser and surfing the web on safari, installer crashes a couple seconds after launching it. It wont refresh the sources, or even show the fist page. Also, sketches crashes on launch, and if i try to go to a website, as soon as i hit the adress bar, safari crashes. I can only go to sites if i google them then click their links. I have a 1.1.1 jb touch. Does any one know how i could fix this?!?