I've been following a tutorial on the website below.
http://epiphenie.com/tutorials/kindl...s-with-calibre
I've manually created my collections, and then clicking the 'Kindle Collections' button then selecting 'Creating collections on the Kindle from Calibre'. This syncs normally and then I reset my device. However I see no changes on my kindle and then when I plug back into my PC to try again. All my collections are gone, so essentially nothing is saving.
Any ideas? :S Really sick of putting 90 books into collections over and over...