diff -u -r libppd-0.10.OLD/src/ppdfilt.c libppd-0.10/src/ppdfilt.c
--- libppd-0.10.OLD/src/ppdfilt.c	2008-08-18 14:25:51.000000000 +0000
+++ libppd-0.10/src/ppdfilt.c	2008-08-18 14:34:25.000000000 +0000
@@ -554,7 +554,9 @@
 
   if (NUp > 1)
     puts("userdict begin\n" "/ESPshowpage /showpage load def\n"
-	 "/showpage { } def\n" "end");
+	 "/showpage { } def\n"
+	 "/setpagedevice {pop}bind 1 index where{dup wcheck{3 1 roll put}{pop def}ifelse}{def}ifelse\n"
+	 "end");
 
   if (gamma != 1.0 || brightness != 1.0)
     printf("{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } "