--- loncom/interface/slotrequest.pm	2021/01/18 21:46:09	1.143
+++ loncom/interface/slotrequest.pm	2023/03/29 16:01:13	1.144
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler for requesting to have slots added to a students record
 #
-# $Id: slotrequest.pm,v 1.143 2021/01/18 21:46:09 raeburn Exp $
+# $Id: slotrequest.pm,v 1.144 2023/03/29 16:01:13 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2873,7 +2873,7 @@ sub display_filter {
     my (%titles,%maptitles);
     my $output = '<br /><table><tr><td valign="top">'.
                  '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b><br />'.
-                 &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
+                 &Apache::lonmeta::selectbox('show',$curr->{'show'},'',undef,
                                               (&mt('all'),5,10,20,50,100,1000,10000)).
                  '</td><td>&nbsp;&nbsp;</td>';
     my $startform =