I bought my Nook + in Feb but had the Nook HD already. so far I really like the Nook+. I have ran into a problem now with Calibre and the Nook. Up until the last couple of upgrades I was able to plug the Nook into my laptop and transfer my new books with Calibre to the Nook. Now when I plug Nook into laptop it does not tell me that they are connected. I can go to My Computer and sure enough it shows up but no way to send books to it. Is this a glitch in the Calibre program what? I just updated the Calibre to latest update but I'm still having the problems. Can anyone explain to me what is wrong and is the a fix for it?