Index: openacs-4/packages/openacs-bootstrap3-theme/resources/widgets/login.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/openacs-bootstrap3-theme/resources/widgets/login.tcl,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/openacs-bootstrap3-theme/resources/widgets/login.tcl	19 Jun 2018 13:45:23 -0000	1.5
+++ openacs-4/packages/openacs-bootstrap3-theme/resources/widgets/login.tcl	27 Jun 2018 16:11:45 -0000	1.6
@@ -1,10 +1,10 @@
 set user_id [ad_conn user_id]
 set untrusted_user_id [ad_conn untrusted_user_id]
 if {[catch {
-    set user_name [acs_user::get_element -user_id $untrusted_user_id -element name]
+    set user_name [person::name -person_id $untrusted_user_id]
 } errorMsg]} {
-   ns_log notice "Cannot determine user_name for user-id $untrusted_user_id"
-   set user_name "Unknown"
+    ns_log notice "Cannot determine user_name for user-id $untrusted_user_id"
+    set user_name "Unknown"
 }
 set system_name [ad_system_name]