--- loncom/interface/loncoursegroups.pm	2008/12/16 19:33:36	1.85
+++ loncom/interface/loncoursegroups.pm	2008/12/16 23:49:38	1.87
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: loncoursegroups.pm,v 1.85 2008/12/16 19:33:36 raeburn Exp $
+# $Id: loncoursegroups.pm,v 1.87 2008/12/16 23:49:38 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -75,7 +75,7 @@ sub handler {
     my $crstype = &Apache::loncommon::course_type();
 
     my %functions = (
-                      email => 'E-mail',
+                      email => 'Send Messages',
                       discussion => 'Discussion Boards',
                       chat => 'Chat',
                       files => 'File Repository',
@@ -3956,8 +3956,11 @@ sub parm_setter {
     my ($navmap,$cdom,$url,$groupname) = @_;
     my $allresults;
     if (!defined($navmap)) {
-        $allresults = &mt('Parameters not set for [_1] because the contents of the course could not be retrieved.',$url).' '.
-                      &mt('You need to reinitialize the course.').'<br />';
+        $allresults = '<div class="LC_warning">'.
+                      &mt('Parameters not set for [_1] because the contents of the course could not be retrieved.',$url).' '.
+                      &mt('You need to reinitialize the course.').
+                      '</div>';
+        return $allresults;
     }
     my %hide_settings = (
                            'course' =>  {