ios8 - Xcode 6 Navigation bar weird -

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i upgraded xcode 5 project xcode 6 (clean install). 2 viewcontrollers there problem: try hide button on 1 of them, goes weird (see pictures).   didn't change anything. possible fix somehow?

http://i60.tinypic.com/2qd096v.png

http://i60.tinypic.com/npgv0y.png

there should button on register screen en sparks title shouldn't there. if press on navigation bar goes welcome screen again , on ok.

alright found solution this.

in file push new controller have set hides button.

controller.navigationitem.hidesbackbutton = yes; [self.navigationcontroller pushviewcontroller:controller animated:yes];


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