--- loncom/auth/lonlogin.pm	2007/04/03 18:47:25	1.90
+++ loncom/auth/lonlogin.pm	2007/04/06 22:06:02	1.91
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Login Screen
 #
-# $Id: lonlogin.pm,v 1.90 2007/04/03 18:47:25 raeburn Exp $
+# $Id: lonlogin.pm,v 1.91 2007/04/06 22:06:02 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -386,7 +386,7 @@ ENDSCRIPT
   </form>
 ENDSERVERFORM
     my $coursecatalog;
-    if (!($showcoursecat == 0)) {
+    if ($showcoursecat eq '' || $showcoursecat)) {
         $coursecatalog = &coursecatalog_link($lt{'catalog'});
     }
     if ($fullgraph) { $r->print(<<ENDTOP);