Everyone with this problem, please follow the instructions of the sections "CUPS error_log" and "Capturing print job data" on https://wiki.ubuntu.com/DebuggingPrintingProblems. Also check for lines containing "segfault" or "audit" in /var/log/syslog and post them if they are there. If there are "audit" lines, run the command
aa-complain cupsd
in a terminal window and check whether you can print now.
Everyone with this problem, please follow the instructions of the sections "CUPS error_log" and "Capturing print job data" on https:/ /wiki.ubuntu. com/DebuggingPr intingProblems. Also check for lines containing "segfault" or "audit" in /var/log/syslog and post them if they are there. If there are "audit" lines, run the command
aa-complain cupsd
in a terminal window and check whether you can print now.