--- loncom/interface/statistics/lonstudentassessment.pm	2006/08/18 15:15:38	1.143
+++ loncom/interface/statistics/lonstudentassessment.pm	2007/10/03 17:39:13	1.145
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstudentassessment.pm,v 1.143 2006/08/18 15:15:38 raeburn Exp $
+# $Id: lonstudentassessment.pm,v 1.145 2007/10/03 17:39:13 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -843,12 +843,17 @@ sub html_outputstudent {
     my @tmp = &Apache::loncoursedata::get_current_state
         ($student->{'username'},$student->{'domain'},undef,
          $env{'request.course.id'});
-    if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:/)) {
+    if ((scalar @tmp > 0) && ($tmp[0] !~ /^error:(.*)/)) {
         %StudentsData = @tmp;
-    }
-    if (scalar(@tmp) < 1) {
+    } else {
+	my $error = $1;
+	if (scalar(@tmp) < 1) {
+	    $Str .= '<font color="blue">No Course Data</font>'."\n";
+	} else {
+	    $Str .= '<span class="LC_error">Error getting student data ('.
+		$error.') </span>'."\n";
+	}
         $nodata_count++;
-        $Str .= '<font color="blue">No Course Data</font>'."\n";
         $r->print($Str);
         $r->rflush();
         return;
@@ -1951,9 +1956,6 @@ sub student_tries_on_sequence {
             #
             if ( ($links eq 'yes' && $symbol ne ' ') ||
                  ($links eq 'all')) {
-                if (length($symbol) > 1) {
-                    &Apache::lonnet::logthis('length of symbol "'.$symbol.'" > 1');
-                }
                 my $link = '/adm/grades'.
                     '?symb='.&escape($resource->symb).
                         '&student='.$student->{'username'}.