--- loncom/interface/lonaboutme.pm	2021/11/30 15:55:37	1.161
+++ loncom/interface/lonaboutme.pm	2022/10/27 20:33:31	1.162
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Personal Information Page
 #
-# $Id: lonaboutme.pm,v 1.161 2021/11/30 15:55:37 raeburn Exp $
+# $Id: lonaboutme.pm,v 1.162 2022/10/27 20:33:31 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -84,6 +84,7 @@ use Apache::lonlocal;
 use Apache::lonmsgdisplay();
 use Apache::lontemplate;
 use Apache::longroup;
+use Apache::lonhtmlcommon();
 use HTML::Entities();
 use Image::Magick;
 
@@ -222,7 +223,8 @@ sub handler {
             $args->{'no_nav_bar'} = 1;
         } elsif (!$env{'form.register'}) { #Don't show breadcrumbs twice, when this page is part of course content and you call it
             if (($env{'request.course.id'}) &&
-                 ($env{'form.folderpath'} =~ /^supplemental/)) {
+                ($env{'form.folderpath'} =~ /^supplemental/)) {
+                &Apache::loncommon::validate_folderpath(1,'',$coursenum,$coursedomain);
                 my $crstype = &Apache::loncommon::course_type();
                 my $title = $env{'form.title'};
                 if ($title eq '') {