My BB is synced w/ my desktop and laptop. Since that happen my contacts will not sync with either one. When I go into DM, sychronization configuration, the address book box is unchecked. when i check the box, a message pops up that says"sychronization is currently unavailable for address book because the application is configured for wireless sychronization. Desktop sychronization for this above application will be disabled. and when i select ok, the system does nothing and unchecks the address book box again. what am i doing wrong? also do i need to be hooked up to a BB enterprise server?