I installed python-cssselect and then tried Calibre. This time, it failed to convert with error output as attached.
** Attachment added: "calibre_bug2.txt" https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1091856/+attachment/3463366/+files/calibre_bug2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091856 Title: Calibre fails on conversion from lit and epub to mobi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1091856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs