diff -up cups-1.5.0/cups/ppd-cache.c.ps-command-filter cups-1.5.0/cups/ppd-cache.c
--- cups-1.5.0/cups/ppd-cache.c.ps-command-filter	2011-11-04 13:10:34.405729542 +0000
+++ cups-1.5.0/cups/ppd-cache.c	2011-11-04 13:11:58.502184096 +0000
@@ -1272,7 +1272,8 @@ _ppdCacheCreateWithPPD(ppd_file_t *ppd)
 
     if (filter)
       cupsArrayAdd(pc->filters,
-                   "application/vnd.cups-command application/postscript 0 -");
+                   "application/vnd.cups-command application/postscript 100 "
+		   "commandtops");
   }
 
   if ((ppd_attr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL)