I had the same thing happen to me. I deleted the book that I was trying to open, not Jungle Book. I put the book on again, and it worked fine then.
I did have something kinda like that happen yesterday. I opened a book, but it wouldn't go further than the table of contents. Since I was away from my computer, I turned off my reader, removed my sd card, turned back on the reader. Turned it off again, put the card back in and everything was fine from then on.
I dont' know if the books on the sd card just have a brain fart sometimes or what.
**Never mind, this was my nook simple touch that did this. Sorry!! Guess more than one reader has this problems, huh?**
Last edited by silverraven; 12-13-2011 at 06:34 AM.
Reason: wrong ereader