i dont know, since you are the developer why don't you tell us why they are working and some others not working? and stop with the ios 5 is in beta nonsense. thats not a good enough argument. if some work then all of them should work if app updates were not needed. your argument can be used both ways genius. it is common knowledge that most apps need to be updated to work with other ios updates in the past. and that app updates start rolling out soon before or right after an ios update
you are spreading as much false information as the next person around here