07-12-2013 08:05 PM
Try this to resolve Facebook issues in the hub... Go to the Facebook app and log out, it will tell you it will remove things from the hub etc, don't worry about that. After you log out reboot the phone and go back into the app and log in to Facebook. This will recreate the account in the hub. I had big issues with FB after the update and this resolved them. Hope it helps you for that part of the issue.
07-13-2013 05:34 PM