I've had problems sharing to Facebook for months now. Every Photosynth app update i hope it has been fixed but its not.
When i try to share a Photosynth as a cropped image to Facebook, it always results in a error. The app reports 'Login error'. When i tap retry the app crashes to the home screen.
Tried pretty much everything. Tap logout so i am in a 'not connected' state with facebook, removed Photosynth from apps in Facebook 'account settings -> app settings', then fully closed photosynth, restarted photosynth, reconnected to Facebook (accept in FB app). Retry upload *CRASH*
This is getting rather frustrating :(
This is on a iPhone 4 with iOS 5.1