tokens: I 've got a strange bug whereby two UIButtons inside a UIView , which is in turn inside a UIScrollView view are not clickable on iOS 5 , but work perfectly fine on iOS 6 ( screenshot shows scroller and map underneath )
ner_tags: O O O O O O O O B-Class O O B-Class O O O O O O O B-Class O O O O O B-Operating_System B-Version O O O O O O B-Operating_System B-Version O O O B-User_Interface_Element O B-User_Interface_Element O O