$ pdfinfo "error print inkscape.pdf" Creator: PScript5.dll Version 5.2.2 Producer: GPL Ghostscript 8.15
Does printing it with the current release version (Inkscape 0.47) show the same errors?
$ pdfinfo "error print inkscape.pdf"
Creator: PScript5.dll Version 5.2.2
Producer: GPL Ghostscript 8.15
Does printing it with the current release version (Inkscape 0.47) show the same errors?