I have an app which in xcode 4.5 and ios 6.1 worked perfectly fine when scrolling.
However, after downloading xcode 5 and iOS 7 my scroll views does not work anymore.???
With AutoLayout enabled, make sure Vertical Spacing (@"V:|-[subview]-|") is applied between the UIScrollView and its subview. If your scrollView is for horizontal scrolling, apply Horizontal Spacing (@"H:|-[subview]-|").