--- loncom/interface/loncoursedata.pm	2006/12/28 21:01:39	1.178
+++ loncom/interface/loncoursedata.pm	2007/01/16 22:50:12	1.180
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: loncoursedata.pm,v 1.178 2006/12/28 21:01:39 albertel Exp $
+# $Id: loncoursedata.pm,v 1.180 2007/01/16 22:50:12 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1177,6 +1177,8 @@ sub update_full_student_data {
     while (my ($key,$value) = each(%studentdata)) {
         next if ($key =~ /^(\d+):(resource$|subnum$|keys:)/);
         my ($transaction,$symb,$parameter) = split(':',$key);
+	$symb = &unescape($symb);
+	$parameter = &unescape($parameter);
         my $symb_id = &get_symb_id($symb);
         if ($parameter eq 'timestamp') {
             # We can deal with 'timestamp' right away
@@ -1682,7 +1684,7 @@ sub ensure_current_data {
                                              "student_id ='$student_id'");
     my $data = undef;
     if (@Result) {
-        $updatetime = $Result[0]->[5];  # Ack!  This is dumb!
+        $updatetime = $Result[0]->[6];  # Ack!  This is dumb!
     }
     if ($modifiedtime > $updatetime) {
         ($status,$data) = &update_student_data($sname,$sdom,$courseid);
@@ -1730,7 +1732,7 @@ sub ensure_current_full_data {
                                              "student_id ='$student_id'");
     my $updatetime;
     if (@Result && ref($Result[0]) eq 'ARRAY') {
-        $updatetime = $Result[0]->[6];
+        $updatetime = $Result[0]->[7];
     }
     if (! defined($updatetime) || $modifiedtime > $updatetime) {
         $status = &update_full_student_data($sname,$sdom,$courseid);