Originally Posted by HarleyB
Oh no! I just got a Storage Error again - right now all I want to do is cry....
Were you getting the error before upgrading and just ignoring? Might be worthwhile factory resetting and reloading those books if you haven't already, maybe so oddity carried over from the 1.9.9 firmware when you upgraded.
Can't comment on your disappearing books though. Haven't yet upgraded.