I just installed the Nook ap, and added some free books to my library online to see if I like the reader better than the Kindle or Google Play. My Bionic was about to die (makes sense since it's been off the charger for over 6 hours, but that's another thread), so I plugged it into my laptop to charge while I downloaded the books to my Bionic. The Nook app won't let me do this because it says there is no SD card mounted. This is because my Bionic is connected by USB as a mass storage device, and there's no option to set it to connect for charging only. This is the first version of the OS that I have not seen this option, and it's ridiculous. Am I missing something?