iPhone 5 debugging screen size

I’ve been experimenting with Corona for about a year but am running into a screen sizing issue now debugging on my iPhone 5. I have used the ultimate config file and have even tried the more recent update to simplify it - however the issue persists.  The issue is that at 320x568 there is a black bar at left and right of screen area that is not used by the App that is built.   Using the simulator, it works well and fills the entire screen.  It is only an issue when I’ve built and loaded it onto my iPhone.  I tried to test the “Transition 1” Sample code and when I use the code delivered with Corona and built for the device, it fills the screen.  When I copy the exact same code and build settings to a different project, it does not work. Am I missing something completely obvious like my account only allows for 80% of the screen usage?

I’ve attached a screencap from the device while running the app - Any assistance would be appreciated.  Thank you!!

I don’t see the attachment, but do you have the Default-568h@2x file included in your build structure? This is needed to have the project display correctly on the iPhone 5 devices.

http://coronalabs.com/blog/2012/09/19/faq-wednesday-iphone-5-and-ios-6/

http://docs.coronalabs.com/guide/distribution/buildSettings/index.html

BRILLIANT!  That was exactly the issue - thank you so much!  Man - I wish I’d found those articles sooner… 

I don’t see the attachment, but do you have the Default-568h@2x file included in your build structure? This is needed to have the project display correctly on the iPhone 5 devices.

http://coronalabs.com/blog/2012/09/19/faq-wednesday-iphone-5-and-ios-6/

http://docs.coronalabs.com/guide/distribution/buildSettings/index.html

BRILLIANT!  That was exactly the issue - thank you so much!  Man - I wish I’d found those articles sooner…