iTunes Sync Apps greyed out and not working
The Devices -> iPhone -> Sync Apps tab is greyed out / foggy / not functional.
It does not let me check / uncheck the box. All the other tabs like Summary / Info / Music etc work normally
When I sync with my iPhone 4 it does not sync the Apps but all other information / music / data gets transferred.
All the Apps are shown under the Library -> Apps screen and also visible in the greyed / foggy area screen on the right side under the iPhone picture box
I have restored my iPhone - it does not work.
I have no restrictions set and have started / restrated iTunes - nothing works.
iTunes 10.2.2.14 and iPhone 4 iOs 4.3.5
HELP !!
iPhone 4