I’m not sure what I did, because this used to work fine, but all of a sudden the popover menus in portrait orientation are filling the screen. Previously it would only be as big as the xib (320px), but now they cover the entire screen. (The xib for the table view controller contained in the popover.)
I don’t think I have any code that controls this. Do you have any suggestions as to where I should look?
May be this will help you: from Apple Documentation: