Hello, Yes, I confirm that the problem still occurs, but randomly. Under Ubuntu 16.04 LTS up to date and Calibre 3.29 in any case.
I just upgraded Calibre version 3.30 at the moment, so I do not have enough perspective for it. Of course, I would like this concern to be solved, because when the phenomenon occurs, the book concerned is simply removed from the library ... Please excuse my ignorance, but can you explain to me where and how to do this: "intake-collect 1758548 and upload the updated logs and any other documents that are relevant for this particular issue." Thank you in advance for your understanding. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758548 Title: impossible to visualize: Book does not have a format available To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1758548/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs