When I sent a couple books to my kindle from Calibre yesterday, it worked great. But I could see the books in my pending list on my Manage My Kindle page. Doesn't really bother me, as I transferred How to Overthrow the US Government via ubs

But I know some people are kind of paranoid about Amazon knowing what they are reading. Actually, that is one of the reasons I leave the wireless off. Oh well, if Amazon cares that I sent Cure and The End of Wall Street to my Kindle, we have bigger problems.