I have calibre 1.48 on my computer (windows 8.1). For some reason I had decided not to upgrade when calibre 2.0 came around. I can't remember if I just wanted to wait and see how it went for everyone or if there was something special (as in
hard 
) that I would need to do and I wasn't sure if I could.
Everything was still going well until my Kobo Aura got the last update--now calibre can't recognize my collections. I can transfer my books over via calibre, but they won't go into collections.
So...I just need to suck it up and get with the program! Is there anything special I need to do? Or can I just update like I did every time before? I have tried to search the forum but can't seem to find what I need (or what I thought the big problem would have been).
Mary