--- loncom/interface/lonnavmaps.pm	2006/03/17 21:33:17	1.372
+++ loncom/interface/lonnavmaps.pm	2006/03/19 19:50:40	1.373
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.372 2006/03/17 21:33:17 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.373 2006/03/19 19:50:40 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2402,7 +2402,7 @@ sub unread_discussion {
 sub wrap_symb {
     my $self = shift;
     my $symb = shift;
-    if ($symb =~ m-___(adm/\w+/\w+/)(\d+)(/bulletinboard)$-) {
+    if ($symb =~ m-___(adm/[^/]+/[^/]+/)(\d+)(/bulletinboard)$-) {
         unless ($symb =~ m|adm/wrapper/adm|) {
             $symb = 'bulletin___'.$2.'___adm/wrapper/'.$1.$2.$3;
         }
@@ -2414,7 +2414,7 @@ sub unwrap_symb {
     my $self = shift;
     my $ressymb = shift;
     my $discsymb = $ressymb;
-    if ($ressymb =~ m-^(bulletin___\d+___)adm/wrapper/(adm/\w+/\w+/\d+/bulletinboard)$-) {
+    if ($ressymb =~ m-^(bulletin___\d+___)adm/wrapper/(adm/[^/]+/[^/]+/\d+/bulletinboard)$-) {
          $discsymb = $1.$2;
     }
     return $discsymb;