UITabbarController in Landscape only mode

Question

I have a landscape only app with uitabbarcontroller with just two tabs

Works fine, except for "two-stage rotation" warning i get.

If have done the follwoing:

1. Added key/string pair to info.plist for landscapeorientation

2. For All view controllers -

   -(BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

     return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
   

   }

3. All viewcontrollers are designing in landscape orientation.

Any ideas of how to avoid the warning?

thanks

C