[kmillard]

I have been using Calibre for a long time, and usually convert library books to read on my Kindle with no problem. I got a new computer this week, installed Calibre, and am having strange problems: no downloads show the cover of the book, but, much more importantly, every book I try to convert gives me a DSM error and fails. This has never happened before. As it is useless right now, any suggestions would be appreciated.