Managed to find a Nook Color in stock locally yesterday. So far I really like it but it's having a bit of a problem at the moment. When I try to go to the library page it will show the page then flash black, then the page... repeat. I can use the apps and browser but I can't get to my books. Any ideas on how to fix or reset the device?
Update: I did an "Erase and Deregister Device" and that fixed the problem.
Mine just started doing this as well. When you did the erase and de-register device, did it erase your entire library? Did it erase anything else? Thanks for sharing the update.