Please follow the instructions of the section "CUPS error_log" on https://wiki.ubuntu.com/DebuggingPrintingProblems for a print job with which you observe the problem. Do not compress the error_log file when you attach it.
Please follow the instructions of the section "CUPS error_log" on https:/ /wiki.ubuntu. com/DebuggingPr intingProblems for a print job with which you observe the problem. Do not compress the error_log file when you attach it.