I think my only other option is to de-install and re-install the printer driver. That is a pain because Canon does not support Linux drivers. I have to search the web for the latest version from a hopefully reliable source. It takes a day. Doing this always results in inconsistent results for print and scan function on the printer. Sometimes only print works, other times only scan. Since this happened when I upgraded my machine to 18.04, re-installing may be the best answer.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1808581 Title: cannot print to Canon MX860 after upgrade to Ubuntu 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1808581/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
