Not sure if this is a problem, a feature by Amazon or something is just plain wrong with my Kindle.
I updated to 3.4 today for the K3 Keyboard (3G) and purchased some Kindle books, now I usually add them to a collection and if they are part of a series I rename them to have 01, 02 etc at the beginning of the names.
Before the upgrade the books would rename and go into the collection fine, plus the book would remain as downloaded in the "Archived Items" section.
Since the upgrade books come down in AZW3 format and no longer go into a collection instead just sit on the home screen. The renamed books do not rename and if I then convert the book to a MOBI file and send it to Kindle then it does go into the collection and stays renamed but the archived items show the book as not downloaded.
Any idea why the books are not working with collections since 3.4?