The problem is simple, the Profile viewController has a NavigationBar just under the status bar. I push another viewController on top of the current one. This new viewController hides the status bar.
When I go back USING A SWIPE BACK GESTURE to the Profile viewController, the navigationBar has moved up by the size of the status bar height.
The related question is UINavigationBar moving under status bar when another viewController hides status bar
Any ideas?