diff -up ghostscript-9.02/cups/gdevcups.c.gdevcups-debug-uninit ghostscript-9.02/cups/gdevcups.c
--- ghostscript-9.02/cups/gdevcups.c.gdevcups-debug-uninit	2011-03-07 15:40:13.000000000 +0000
+++ ghostscript-9.02/cups/gdevcups.c	2011-04-04 12:40:48.995443449 +0100
@@ -815,6 +815,7 @@ cups_get_matrix(gx_device *pdev,	/* I - 
   dprintf4("DEBUG2: PageSize = [ %d %d ], HWResolution = [ %d %d ]\n",
 	   cups->header.PageSize[0], cups->header.PageSize[1],
 	   cups->header.HWResolution[0], cups->header.HWResolution[1]);
+  if (size_set)
     dprintf4("DEBUG2: HWMargins = [ %.3f %.3f %.3f %.3f ]\n",
 	     pdev->HWMargins[0], pdev->HWMargins[1], pdev->HWMargins[2],
 	     pdev->HWMargins[3]);