Thanks grofaty, I'm a not so technical user and you instructions work fine. I did it!
Only one question: The terminal output ends with: patching file /usr/lib/calibre/calibre/utils/ipc/server.py Failed to parse old style options string with error: 'ascii' codec can't decode byte 0xd9 in position 1: ordinal not in range(128) Is there anything to worry about? When I download a tecnical file, I never know where to put it. Can you give some advice? Thanks a lot! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898904 Title: Calibre crashes at startup with AttributeError: 'NoneType' object has no attribute 'cancel' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1898904/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs