--- loncom/interface/loncoursedata.pm	2005/04/19 00:44:31	1.147
+++ loncom/interface/loncoursedata.pm	2005/07/14 02:28:25	1.149
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: loncoursedata.pm,v 1.147 2005/04/19 00:44:31 matthew Exp $
+# $Id: loncoursedata.pm,v 1.149 2005/07/14 02:28:25 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1214,7 +1214,7 @@ sub update_student_data {
     #
     # Set the students update time
     if ($Results[0] eq 'okay') {
-        &store_updatetime($student_id,$time_of_retrieval,$time_of_retrieval);
+        &store_updatetime($student_id,$time_of_retrieval);
     }
     #
     return @Results;
@@ -1280,7 +1280,7 @@ sub store_student_data {
                 $num_parameters ++;
                 if ($sql_parameter !~ /''/) {
                     $store_parameters_command .= $sql_parameter;
-                    $rows_stored++;
+                    #$rows_stored++;
                 }
             }
         }
@@ -1314,6 +1314,7 @@ sub store_student_data {
             $rows_stored++;
         }
     }
+    if (! $rows_stored) { return ($returnstatus, undef); }
     $store_parameters_command =~ s|,\n$||;
     $store_performance_command =~ s|,\n$||;
     my $start = Time::HiRes::time;