Has anyone else noticed that cloud collections no longer work for audible books? I have over 100 audios, and I had them all sorted into collections so I could find them easily (I listen mostly on my commute, so digging for the book I want is not advisable!). Ever since the new Kindle updates, the collections containing my audible books have disappeared, and only the books downloaded to my Kindle Fire HD7 actually show up on the collections page. I've talked to 2 amazon techs...who immediately punted me to audible. The audible techs have no clue about amazon collections. The second one suggested I rebuild my collections, which took hours. I finally got everything re-sorted, turned off my device, and the next morning, the collections were gone again. Argh. Any advice?