http://bugzilla.suse.com/show_bug.cgi?id=1034471 http://bugzilla.suse.com/show_bug.cgi?id=1034471#c3 --- Comment #3 from Johannes Meixner <jsmeix@suse.com> --- When you can print with Adobe Reader and Ocular and via command line (lpr command) but certain programs like Thunderbird, Firefox or LibreOffice don't even create a print job in CUPS the issue is in those programs and not in CUPS. In your attachment#721469 --------------------------------------------------------------------- E [17/Apr/2017:18:33:32 +0200] [Client 17] Returning IPP client-error-document-format-not-supported for Print-Job (ipp://localhost:631/printers/Samsung_CLP415) from localhost --------------------------------------------------------------------- indicates that what those programs try to submit as print job data to CUPS is a data type that is not supported by your CUPS setup or by your print queue setup. See https://en.opensuse.org/SDB:How_to_Report_a_Printing_Issue for some basic tests that could help to diagnose the root cause of your printing issue. In particular therein see "Get what the application submits to CUPS" "Test if what the application had submitted to CUPS seems to be correct" and "It always helps to simulate printout on a virtual generic PostScript printer" I guess Thunderbird, Firefox, and LibreOffice all use the same lower level tool or library to submit a print job to CUPS and perhaps there is an issue in that tool or library. In this case I cannot help further because I neither know what tool or library Thunderbird, Firefox, and LibreOffice use to submit a print job to CUPS nor could I help to debug such a tool or library. -- You are receiving this mail because: You are on the CC list for the bug.