Facebook Beta has been updated to 5.0.1.4. I think they might have changed something with background notifications because you cannot change any settings in background tasks under applications.
I have always had issues with background tasks for the app. even when I try to set the lockscreen background function for Facebook Beta, it doesn't workFacebook Beta has been updated to 5.0.1.4. I think they might have changed something with background notifications because you cannot change any settings in background tasks under applications.