Issue with pre 4.2 devices and crashing

Apparently after adding printing support, the app no longer runs on pre 4.2 devices. I have a fix and am submitting to the app store today. I’m not sure how to speed it along, it normally takes 6-7 days once submitted for the app to be approved.
I’m really sorry about this, that will teach me to more careful though in the future when adding nifty new features.