title: Property type 'id' is incompatible with type 'id' inherited from 'UIToolbar' warning
body: <p>I just installed xcode 5 and I'm now receiving this warning. I've never seen it before. My app runs fine, but I hate seeing a warning.  Does anyone know what this is and how to fix it?
  Thanks</p>
  
  <p>Property type 'id' is incompatible with type 'id' inherited from 'UIToolbar'</p>