...I'm not sure where to begin. I have no idea WHEN this occurred because I don't use it regularly enough to have noticed. I have a JB 1.1.4. I was going to pull up an email addy today and discovered that my Contacts App has disappeared. I attempted to re-install 1.1.4 Apple apps, which was successful. After re-spring, however, Contacts vanished again. Does anyone have any idea what is causing this? I'm guessing something I have installed is mucking it up. I'd rather NOT have to start from scratch, if possible, but I do need my contacts. Any and all assistance is appreciated!