Damien, for getting help from upstream I need more information from you. Please follow the instructions of the sections "CUPS error_log" and "Capturing print job data on https://wiki.ubuntu.com/DebuggingPrintingProblems. Thanks.
Damien, for getting help from upstream I need more information from you. Please follow the instructions of the sections "CUPS error_log" and "Capturing print job data on https:/ /wiki.ubuntu. com/DebuggingPr intingProblems. Thanks.