Last UIView in navigation based app is shown on startup

strange things happen in my iPhone app. Since a not defined point in time when I start my navigation based app (it doesn't matter if in simulator or on the device) the last UIView (the one that the user reaches last) is shown on startup. After the app is loaded it switches automatic开发者_运维百科ally to the RootViewController's view. It's like the last view does the job of a splash screen.

I'm a little bit confused. Did somebody experience the same thing and maybe got the definite hint for a solution?

Thanks.

Ok, SOLVED: It's a pretty good idea to delete a "Default.png" with a screenshot of the last UIView from the Resource folder. No UIView was actually loaded, just the image.... damn it. what a stupid thing and as often, the problem was sitting in front of the screen.