I\'m using the latest Facebook SDK on iOS 5. I can use SSO to successfully authenticate the user, and then I attempt to share a link like this:
NSString *app
Just an update for everyone, it's finally assigned to somebody at Facebook: https://developers.facebook.com/bugs/168127053284477 - hopefully it will be fixed soon.
Meanwhile, somebody sent a pull request on github with a fix: https://github.com/facebook/facebook-ios-sdk/pull/436
Hope it helps someone, as I was still facing the same bug..