Index: openacs-4/packages/xowiki/www/admin/permissions.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/admin/permissions.tcl,v
diff -u -N -r1.8 -r1.8.2.1
--- openacs-4/packages/xowiki/www/admin/permissions.tcl	7 Aug 2017 23:48:31 -0000	1.8
+++ openacs-4/packages/xowiki/www/admin/permissions.tcl	8 May 2019 14:33:40 -0000	1.8.2.1
@@ -15,13 +15,13 @@
   set object_id  $item_id
   set page_name [$page name]
   set page_title [_ xowiki.permissions_manage_page]
-  set return_url [$package_id query_parameter return_url [$package_id package_url]admin/list]
+  set return_url [::$package_id query_parameter return_url [::$package_id package_url]admin/list]
 } else {
   set object_id  $package_id
   set package_name [apm_instance_name_from_id $package_id]
-  set package_name [$package_id get_parameter PackageTitle $package_name]
+  set package_name [::$package_id get_parameter PackageTitle $package_name]
   set page_title [_ xowiki.permissions_manage_package]
-  set return_url [$package_id query_parameter return_url [$package_id package_url]admin]
+  set return_url [::$package_id query_parameter return_url [::$package_id package_url]admin]
 }
 
 set context [list $page_title]