Email function doesnt work properly

The font recognition worked pretty well. However, the email component was broken. It took you to an email screen to fill in the recipient, subject and text but there wasnt a SEND or SUBMIT button to be found--nor was there a way back to the previous screen. I had to return to the Iphone home screen and then re-enter the application. So much for promoting the email feature--when it doesnt work at all.

DoctorOk about WhatTheFont