--- rat/lonsequence.pm	2019/01/16 20:23:42	1.51
+++ rat/lonsequence.pm	2021/07/19 15:48:25	1.56
@@ -2,7 +2,7 @@
 #
 # Sequence Handler
 #
-# $Id: lonsequence.pm,v 1.51 2019/01/16 20:23:42 raeburn Exp $
+# $Id: lonsequence.pm,v 1.56 2021/07/19 15:48:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -291,7 +291,8 @@ sub handler {
                    }
                    push(@crumbs,{text => $maptitle, no_mt => 1});
                    $args = {'bread_crumbs' => \@crumbs,
-                            'bread_crumbs_nomenu' => 1};
+                            'bread_crumbs_nomenu' => 1,
+                            'no_auto_mt_title' => 1};
                    $r->print(&Apache::loncommon::start_page($maptitle,undef,$args));
 
                    my $renderArgs = { 'cols'                    => [0,1,2,3],
@@ -374,8 +375,6 @@ sub handler {
                $dismapid=(split(/\./,$disid))[1];
 	       if (!$env{'request.role.adv'}) {
 		   $randomout = $bighash{'randomout_'.$disid};
-	       }
-               if (!$env{'request.role.adv'}) {
                    $is_encrypted = $bighash{'encrypted_'.$disid};
                }
            } elsif (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db',
@@ -396,8 +395,6 @@ sub handler {
                    $dismapid=(split(/\./,$disid))[1];
 		   if (!$env{'request.role.adv'}) {
 		       $randomout = $bighash{'randomout_'.$disid};
-		   }
-                   if (!$env{'request.role.adv'}) {
                        $is_encrypted = $bighash{'encrypted_'.$disid};
                    }
                }
@@ -417,10 +414,14 @@ sub handler {
       if ($is_encrypted) {
           $showdisurl = &Apache::lonenc::encrypted($disurl);
       }
-      &Apache::lonnet::symblist($requrl,$disurl => [$disurl,$dismapid],
-				'last_known' => [$disurl,$dismapid]); 
+      if ($disurl =~ m{^/adm/navmaps(\?|$)}) {
+          &Apache::lonnet::symblist($requrl,$disurl => [$disurl,$dismapid]);
+      } else {
+          &Apache::lonnet::symblist($requrl,$disurl => [$disurl,$dismapid],
+                                    'last_known' => [$disurl,$dismapid]);
+      }
       &Apache::loncommon::content_type($r,'text/html');
-      $r->header_out(Location => &Apache::lonnet::absolute_url($ENV{'SERVER_NAME'}).
+      $r->header_out(Location => &Apache::lonnet::absolute_url().
                                  $showdisurl);
       return REDIRECT;
    } else {