--- loncom/interface/loncoursedata.pm	2003/04/01 16:53:50	1.66
+++ loncom/interface/loncoursedata.pm	2003/04/09 14:51:29	1.67
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: loncoursedata.pm,v 1.66 2003/04/01 16:53:50 matthew Exp $
+# $Id: loncoursedata.pm,v 1.67 2003/04/09 14:51:29 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1039,7 +1039,7 @@ sub get_student_data_from_performance_ca
             "LEFT JOIN $symb_table AS d ON d.symb_id = a.symb_id ".
                 "WHERE student='$student'";
         if (defined($symb) && $symb ne '') {
-            $request .= " AND d.symb='".$dbh->quote($symb)."'";
+            $request .= " AND d.symb=".$dbh->quote($symb);
         }
     } elsif (defined($symb) && $symb ne '') {
         $request .= "FROM $symb_table as d ".
@@ -1070,6 +1070,9 @@ sub get_student_data_from_performance_ca
         $studentdata->{$symb}->{$base.'.awarddetail'} = $awarddetail;
         $studentdata->{$symb}->{'timestamp'} = $time if (defined($time) && $time ne '');
     }
+    if (defined($symb) && $symb ne '') {
+        $studentdata = $studentdata->{$symb};
+    }
     return $studentdata;
 }