--- loncom/auth/lonroles.pm	2002/11/13 16:54:59	1.45
+++ loncom/auth/lonroles.pm	2003/03/19 22:22:18	1.46.2.2
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.45 2002/11/13 16:54:59 www Exp $
+# $Id: lonroles.pm,v 1.46.2.2 2003/03/19 22:22:18 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -242,6 +242,7 @@ ENDHEADER
         my $button = 1;
         if ($envkey=~/^user\.role\./) {
 	    my (undef,undef,$role,@pwhere)=split(/\./,$envkey);
+            next if (!defined($role) || $role eq '');
             my $where=join('.',@pwhere);
             my $trolecode=$role.'.'.$where;
             my ($tstart,$tend)=split(/\./,$ENV{$envkey});
@@ -325,15 +326,20 @@ ENDHEADER
 		    }
                     my $tcourseid=$tdom.'_'.$trest;
                     if ($ENV{'course.'.$tcourseid.'.description'}) {
-                        $twhere=
-&Apache::loncommon::syllabuswrapper($ENV{'course.'.$tcourseid.'.description'},
-$trest,$tdom);
+                        $twhere=$ENV{'course.'.$tcourseid.'.description'};
+                        unless ($twhere eq 'Currently not available') {
+                           $twhere.=' <font size="-2">'.
+        &Apache::loncommon::syllabuswrapper('Syllabus',$trest,$tdom).
+                                    '</font>';
+		       }
                     } else {
                         my %newhash=Apache::lonnet::coursedescription
                             ($tcourseid);
                         if (%newhash) {
-                            $twhere=
-&Apache::loncommon::syllabuswrapper($newhash{'description'},$trest,$tdom);
+                            $twhere=$newhash{'description'}.
+                              ' <font size="-2">'.
+        &Apache::loncommon::syllabuswrapper('Syllabus',$trest,$tdom).
+                              '</font>';
                         } else {
                             $twhere='Currently not available';
                             $ENV{'course.'.$tcourseid.'.description'}=$twhere;