Deeper investigation shows that most probably the problem is Ghostscript. The PostScript generated by Ghostscript 9.04 (Oneiric) prints on Kyocera printers and the PostScript from Ghostscript 9.05 (Precise) does not print on Kyocera printers.
Deeper investigation shows that most probably the problem is Ghostscript. The PostScript generated by Ghostscript 9.04 (Oneiric) prints on Kyocera printers and the PostScript from Ghostscript 9.05 (Precise) does not print on Kyocera printers.