I have an application with several views including a Tableview, navigation bar and a separate pickerview. I've just added a ToolBar into the PickerViewController which is in a TabBar and it recognises it and lets me connect the (3) buttons to IBActions. It looks great in IB and the IB Simulator but when I Build and Go the ToolBar disappears and leaves a space where it should be. Oddly enough when I move the ToolBar to the middle of the screen its fine and stays there. What is the problem here? I can't seem to find a way around this. Is there nor some way to anchor object permanently. I've tried turning off scaling and clip 'AutoResize Subviews' but nothing works.