jQuery Forum

I've ran into a problem regarding device orientation and the hiding of the address bar under iOS.

Rotating the device from portrait to landscape hides the top of my page's content div. Rotating it back will display the address bar. This isn't the behavior I experienced in the jquery mobile docs. So it seems I must be doing something wrong in that regard. Can anyone help me identify the cause of this problem? 

Here are a few images of the observed behavior:

Thank you very much.