--- loncom/homework/outputtags.pm	2001/01/11 16:11:16	1.2
+++ loncom/homework/outputtags.pm	2001/01/15 14:57:13	1.5
@@ -13,7 +13,7 @@ sub start_displayduedate {
   my $result;
   my $status=$Apache::inputtags::status['-1'];
   &Apache::lonxml::debug("got a $status in duedatebox");
-  if ($status =~ /CAN.*_ANSWER/) {
+  if (($status =~ /CAN.*_ANSWER/) && ($target eq 'web')) {
     my $args ='';
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
     my $format = &Apache::run::run("{$args;".'return $format}',$safeeval);
@@ -24,9 +24,13 @@ sub start_displayduedate {
     my $id = $Apache::inputtags::part;
     my $date = &Apache::lonnet::EXT("resource.$id.duedate");
     &Apache::lonxml::debug("duedatebox found $date for $id");
-    $result ='<table border="on"><tr><td>Due at '.
-      POSIX::strftime($format,localtime($date)).
-	'</td></tr></table>';
+    if ($date) {
+       $result ='<table border="on"><tr><td>Due at '.
+         POSIX::strftime($format,localtime($date)).
+	   '</td></tr></table>';
+    } else {
+      $result ='<table border="on"><tr><td>No due date set.</td></tr></table>';
+    }
   }
   return $result;
 }
@@ -36,7 +40,11 @@ sub end_displayduedate {
 
 sub start_displaytitle {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;
-  return "<h1>$Apache::lonhomework::name</h1>";
+  my $result='';
+  if ($target eq 'web') {
+    $result="<h1>$Apache::lonhomework::name</h1>";
+  }
+  return $result;
 }
 
 sub end_displaytitle {