Index: /trunk/Ohana/src/opihi/cmd.data/dimenup.c
===================================================================
--- /trunk/Ohana/src/opihi/cmd.data/dimenup.c	(revision 8872)
+++ /trunk/Ohana/src/opihi/cmd.data/dimenup.c	(revision 8873)
@@ -13,6 +13,6 @@
   }
 
-  if ((buf = SelectBuffer (argv[1], OLDBUFFER, TRUE)) == NULL) return (FALSE);
-  if ((vec = SelectVector (argv[2], ANYVECTOR, TRUE)) == NULL) return (FALSE);
+  if ((vec = SelectVector (argv[1], OLDVECTOR, TRUE)) == NULL) return (FALSE);
+  if ((buf = SelectBuffer (argv[2], ANYBUFFER, TRUE)) == NULL) return (FALSE);
 
   Npix = vec[0].Nelements;