--- db/source/driver/pxlmono.xml.tray	2005-05-29 03:01:18.000000000 -0400
+++ db/source/driver/pxlmono.xml	2005-05-29 03:05:06.000000000 -0400
@@ -3,7 +3,7 @@
  <url>http://www.cs.wisc.edu/~ghost/doc/printer.htm</url>
  <execution>
   <ghostscript />
-  <prototype>gs -q -dBATCH -dPARANOIDSAFER -dNOPAUSE%B%A%Z -sOutputFile=- - | perl -p -e &quot;s/\xc0.\xf8\x26/\xc0%E\xf8\x26/g&quot;</prototype>
+  <prototype>gs -q -dBATCH -dPARANOIDSAFER -dNOPAUSE%B%A%Z -sOutputFile=- - | perl -p -e 'if (! $did) { s/\xc0.\xf8\x26/\xc0%E\xf8\x26/ &amp;&amp; $did++; }'</prototype>
   <ppdentry>
    *DefaultResolution: 1200dpi
   </ppdentry>