Index: /trunk/Ohana/src/opihi/dvo/avextract.c
===================================================================
--- /trunk/Ohana/src/opihi/dvo/avextract.c	(revision 20574)
+++ /trunk/Ohana/src/opihi/dvo/avextract.c	(revision 20575)
@@ -55,5 +55,5 @@
 
   // parse the remainder of the line as a boolean math expression
-  cstack = isolate_elements (argc-last, &argv[last], &Ncstack);
+  cstack = isolate_elements (argc-next, &argv[next], &Ncstack);
   
   // construct the db Boolean math stack (frees cstack)