--- loncom/interface/statistics/lonstudentassessment.pm	2013/08/08 16:53:53	1.169.2.5
+++ loncom/interface/statistics/lonstudentassessment.pm	2019/03/20 03:43:47	1.169.2.7
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonstudentassessment.pm,v 1.169.2.5 2013/08/08 16:53:53 raeburn Exp $
+# $Id: lonstudentassessment.pm,v 1.169.2.7 2019/03/20 03:43:47 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -427,7 +427,7 @@ my @OutputOptions =
 
 sub OutputDescriptions {
     my $Str = '';
-    $Str .= "<h2>Output Formats</h2>\n";
+    $Str .= '<h2>'.&mt('Output Formats')."</h2>\n";
     $Str .= "<dl>\n";
     foreach my $outputmode (@OutputOptions) {
 	$Str .="    <dt>".$outputmode->{'name'}."</dt>\n";
@@ -1100,9 +1100,9 @@ sub excel_initialize {
         &Apache::lonstatistics::selected_sequences_with_assessments();
     if (! ref($navmap)) {
         # Unable to get data, so bail out
-        $r->print("<h3>".
+        $r->print('<p class="LC_error">'.
                   &mt('Unable to retrieve course information.').
-                  '</h3>');
+                  '</p>');
     }
     #
     my $total_columns = scalar(&get_student_fields_to_show());
@@ -1643,9 +1643,9 @@ sub csv_initialize{
         &Apache::lonstatistics::selected_sequences_with_assessments();
     if (! ref($navmap)) {
         # Unable to get data, so bail out
-        $r->print("<h3>".
+        $r->print('<p class="LC_error">'.
                   &mt('Unable to retrieve course information.').
-                  '</h3>');
+                  '</p>');
     }
     #
     # Deal with unimplemented requests
@@ -2141,7 +2141,7 @@ sub student_performance_on_sequence {
     }
     if ($randompick) {
         my @uniquetotals = keys(%ptsfreq);
-        if ((@uniquetotals = 1) && ($ptsfreq{$uniquetotals[0]} > 0)) {
+        if ((@uniquetotals == 1) && ($ptsfreq{$uniquetotals[0]} > 0)) {
             $max = $max * $randompick/$ptsfreq{$uniquetotals[0]};
         }
     }