I got a nook color a week ago (actually my wife's) and I am using calibre. I have a classic nook as well. The nook color worked great with calibre till today. When I plug it in, I can see the drives in my computer but it doesn't say nook anymore it just gives the drive letter. Device manager says all is well. Also, calibre does not recognize the nook color anymore either. Any suggestions, I am kind of stumped here. Thanks!
P.S. If I posted to the wrong forum, please let me know, I can take it.