--- espgs-8.15.3/lib/pv.sh.scripts	2006-05-03 00:04:46.000000000 +0100
+++ espgs-8.15.3/lib/pv.sh	2006-11-16 17:05:01.000000000 +0000
@@ -26,7 +26,7 @@
 # the -D switch from the call of dvips below.
 #
 TEMPDIR=.
-PAGE=$1
+PAGE="$1"
 shift
 FILE="$1"
 shift
@@ -38,8 +38,8 @@
 else
 	tmpfile="$TEMPDIR/$FILE.$$.pv"
 fi
-trap "rm -rf $tmpfile" 0 1 2 15
-#dvips -D$RESOLUTION -p $PAGE -n 1 $FILE $* -o $FILE.$$.pv
-dvips -p $PAGE -n 1 "$FILE" "$@" -o "$tmpfile"
+trap 'rm -rf "$tmpfile"' 0 1 2 15
+#dvips -R -D$RESOLUTION -p $PAGE -n 1 $FILE $* -o $FILE.$$.pv
+dvips -R -p "$PAGE" -n 1 "$FILE" "$@" -o "$tmpfile"
 gs "$tmpfile"
 exit 0