I have iPhone 4 4.3.3 with online jailbreak, but after a sync with my itunes most of the system apps are gone, calculator, appstore, camera, etc. They are no longer in the springboard. I checked SBsettings to unpoof them but these app are not even on the list, tired deleting com.apple.springboard.plist then reboot but didnt work. Cydia apps are still there however. This is the second time this happens in the week, first time I had to restore and download everything again. Anyone help?