--- loncom/interface/lonstatistics.pm	2015/03/10 00:47:18	1.161
+++ loncom/interface/lonstatistics.pm	2017/12/18 23:51:14	1.164
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstatistics.pm,v 1.161 2015/03/10 00:47:18 raeburn Exp $
+# $Id: lonstatistics.pm,v 1.164 2017/12/18 23:51:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -366,7 +366,7 @@ sub section_or_group_text {
 
 sub get_students {
     if (! @Students) {
-        &PrepareClasslist()
+        &PrepareClasslist();
     }
     return @Students;
 }
@@ -466,7 +466,7 @@ sub selected_sequences_with_assessments
 
     my @sequences_with_assessments;
     foreach my $sequence (@sequences) {
-	if ($navmap->hasResource($sequence,sub { shift->is_problem(); },0,1)){
+	if ($navmap->hasResource($sequence,sub { shift->is_gradable(); },0,1)){
             push(@sequences_with_assessments,$sequence);
         }
     }
@@ -547,6 +547,11 @@ sub SectionSelect {
         &PrepareClasslist()
     }
     #
+    # Make sure course's student table is up to date
+    if (@Sections) {
+        &Apache::loncoursedata::ensure_current_sections();
+    }
+    #
     # Build the form element
     my $Str = "\n";
     $Str .= '<select name="'.$elementname.'" ';
@@ -582,6 +587,14 @@ sub GroupSelect {
         &PrepareClasslist();
     }
     #
+    # Make sure course's groupnames and studentgroups tables
+    # are up to date.
+    #
+    if (@Groups) {
+        &Apache::loncoursedata::ensure_current_groups();
+        &Apache::loncoursedata::ensure_current_students_groups();
+    }
+    #
     # Build the form element
     my $Str = "\n";
     $Str .= '<select name="'.$elementname.'" ';