Keyboard is not coming up on iOS

Hi, following the headline i got a problem here. The Keyboard is not coming up. Never. Doesn't matter if it's a textField or a Searchbar or something else. It seems like that Problem is only related to the iOS simulator cause on my iPhone 5 (iOS 8.0.2), everthing is working fine so far. What is it? A Bug or something else?

Thanks!