I\'ve just started seeing a problem with Facebook Connect authentication. If I have version 3.4.4 of the iOS app installed, my delegate\'s fbDidNotLogin method gets called
I can confirm I'm experiencing the same issue here. I backtraced a bit, and I see the facebook app is opening my app with this query string in the url:
error_reason=user%5Fdenied&error=access%5Fdenied&error_description=The%2Buser%2Bdenied%2Byour%2Brequest%2E%3F%5F
I guess unfortunately there's nothing we can do but wait :S