Hi
I've been having problems lately with my ePub's created from mobi through Calibre. When DRM is applied at some bookstores, the cover disappears: does not show on the small window on Adobe Digital and the first page of the book appears empty.
Please note that when we test the file on our reader and AD, prior to DRM, it is perfect, and it is also perfect in some bookstores, a mystery.
Please advise!
