[paulvro]

Originally Posted by DNSB

I use ADE and Calibre for different purposes and haven't seen any problems caused by this. I would avoid running both at the same time with your Kobo connected to the computer.

Thanks a lot David. So my only problem left is the question how to make visible newly transferred books that are on the bookshelf but remain unseen on the reader. There must be something that i somehow omitted doing... but what?