With iPad with iOS6, we have this bug where a modal view controller will expand to full screen, even if it is told to be using \"form sheet\" presentation style. But, this hap
Not sure if this should be considered as a bug and I'm curious what iOS 7 will bring, but the current workaround for this issue is to set modalPresentationStyle to UIModalPresentationCurrentContext for the child-viewController.
Set modalPresentationStyle = UIModalPresentationCurrentContext
This makes the child still beeing presented as FormSheet but prevents the parent from beeing resized to fullscreen on rotation.
Dirk