It seems that your error_log files are both exactly the same. Can you do the following commands:
sudo /etc/init.d/cupsys stop sudo rm -f /var/log/cups/* sudo rm -f /var/spool/cups/* sudo rm -f /var/spool/cups/tmp/* sudo /etc/init.d/cupsys start Now print a small job and do repeatedly lpstat -o A soon as the job disappears do sudo cp /var/log/cups/error_log /tmp If the job stays in the queue for mor than a minute, do sudo cp /var/log/cups/error_log /tmp anyway. Attach /tmp/error_log to this bug report. Do also cat /tmp/error_log | grep -i 'job' > /tmp/error_log2 and attach /tmp/error_log2 to this bug report. -- Canon iP4000 does not print in Feisty https://bugs.launchpad.net/bugs/111320 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs