diff --git a/bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/ERP5Site_getAuthenticatedMemberPersonValue.xml b/bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/ERP5Site_getAuthenticatedMemberPersonValue.xml
index 0a94d7505027fab1b0656097ff7938c23f08b322..c3deafaec2b76f071d4e33d5fac809bef781ca0a 100644
--- a/bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/ERP5Site_getAuthenticatedMemberPersonValue.xml
+++ b/bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/ERP5Site_getAuthenticatedMemberPersonValue.xml
@@ -53,10 +53,8 @@
         </item>
         <item>
             <key> <string>_body</string> </key>
-            <value> <string>"""\n
-  Find and return Person object for current logged in user.\n
-  XXX: if current logged in user is defined in Zope\'s root\n
-       acl_folder script will raise ValueError. \n
+            <value> <string>"""Find and returns Person object for current logged in user.\n
+Returns None if no corresponding person, for example when not using ERP5Security.ERP5UserManager.\n
 """\n
 if user_name is None:\n
   user_name = context.portal_membership.getAuthenticatedMember()\n
diff --git a/bt5/erp5_base/bt/revision b/bt5/erp5_base/bt/revision
index acec591c56b473189d566d9edb659c722bcde2a2..8e6ba7fb6c17b02e5cfafa8c54e1de3cda9c601f 100644
--- a/bt5/erp5_base/bt/revision
+++ b/bt5/erp5_base/bt/revision
@@ -1 +1 @@
-674
\ No newline at end of file
+675
\ No newline at end of file