|From: Zoomed In|
"Amazon is advising users of the Kindle iOS app not to download the latest update due to a bug that can delete users' existing libraries and settings from their device.
Amazon issued an update for its Kindle app on Tuesday, but it didn't take long for some users to report it was actually deleting their content. The good news is libraries are retrievable, thanks to back up in the Cloud, but the update deregisters users and makes them start the upload process all over again.
'The update deleted all books from my iPad, and I had to register again, creating a second name for the same iPad,' wrote one review on the app's page in the Apple App Store [iTunes link]. 'It's like starting all over again. Now I have to upload [download?] over 130 books from the cloud.'"
— Samantha Murphy, Mashable
Read a related post here...