Index: openacs-4/packages/acs-subsite/www/group-master.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/group-master.tcl,v
diff -u -r1.20 -r1.21
--- openacs-4/packages/acs-subsite/www/group-master.tcl	19 Jun 2018 13:45:23 -0000	1.20
+++ openacs-4/packages/acs-subsite/www/group-master.tcl	27 Jun 2018 16:11:45 -0000	1.21
@@ -42,7 +42,7 @@
     set login_url [ad_get_login_url -return]
 } else {
     # The browser claims to represent a user that we know about
-    set user_name [acs_user::get_element -user_id $untrusted_user_id -element name]
+    set user_name [person::name -person_id $untrusted_user_id]
     set pvt_home_url [ad_pvt_home]
     set pvt_home_name [_ acs-subsite.Your_Account]
     set logout_url [ad_get_logout_url]