I'd done restart cups and set debug within the web admin panel. Only after a reboot of PC would the logging start. Attached is log of print with CP as you defined, and User dialog for photo.
This print failed on the Printer - continual data but no print, I had to stop/exit but the spool/PC side appeared to be happy. ** Attachment added: "error_log" https://bugs.launchpad.net/ubuntu/+source/cups/+bug/865871/+attachment/2510575/+files/error_log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/865871 Title: Print dialog between CP and final print inconsistent To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/865871/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs