iOS interface orientation problem with UIImagePicker in iOS 6

I have an iPad app that only runs in landscape mode, and since updating to iOS 6 it always crashes when I try to display an ImagePicker.

I've added the new method:


but it still crashes with the error:

'Supported orientations has no common orientation with the application, and shouldAutorotate is returning YES'

Does anyone know what I'm missing here?

Thanks in advance.