Syncing problem after upgrade my iPhone/iPad on iOS 5

[outbama]

My iPhone 4 on ios 5 and my iPad 2 on ios 5, will not sync "anything" from my Macbook Pro Lion OS / iTunes 10.5. I have tried it all. Completely Frustrated. Cannot sync Ringtones, Audible.com Books, Apps, or Music to either device from iTunes.
How can i do these? Thanks in advance.

[jimmywell]

Have you tried right clicking on your device in itunes and clicking transfer purchases? usually it transfers stuff from device to itunes but in this case it should do the oppisite.
Hope i helped!
There is a step by step instruction on How to transfer iPhone to Mac after iOS 5 upgrade.
Hope it can do you a favor.