@anxobaltar: - there was a setting in which you could include books from the normal OS, but..for some reason it looks as if that has changed.
@eLiNK: - sure your image size is correct ? It may be something wrong with the picture you try to use, and when it cannot load that one, it search for another available picture.
Why it included all images in the book list, I don't know. And then, where is the settings for including books from the ordinary Amazon document folder ? It simply looks like there may be some silly error that has taken place here. There is another
reader which Duokan supply the OS for, and perhaps some of the bugs? is related to this. ( it would not have other books, folders, OS, etc )