--- loncom/interface/lonnavmaps.pm	2017/04/08 18:50:35	1.530
+++ loncom/interface/lonnavmaps.pm	2017/07/07 17:04:40	1.531
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.530 2017/04/08 18:50:35 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.531 2017/07/07 17:04:40 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -5106,7 +5106,7 @@ sub extractParts {
     my %parts;
 
     # Retrieve part count, if this is a problem
-    if ($self->is_problem()) {
+    if ($self->is_raw_problem()) {
 	my $partorder = &Apache::lonnet::metadata($self->src(), 'partorder');
         my $metadata = &Apache::lonnet::metadata($self->src(), 'packages');