Received xx bytes of unknown back-channel data

Anonymous anonymous at easysw.com
Thu Dec 8 01:12:05 PST 2005


Today when printing I noticed that printed text is fuzzy. When I looked in CUPS Printers page i saw a message "Received 35 bytes of unknown back-channel data!" right under Printer State. I never saw this message before. What does this message means ? Is it a cause of fuzzy print ?




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