diff --git a/workflow/engine/methods/users/usersGroups.php b/workflow/engine/methods/users/usersGroups.php
index 0a0489960..9fff413fd 100755
--- a/workflow/engine/methods/users/usersGroups.php
+++ b/workflow/engine/methods/users/usersGroups.php
@@ -88,8 +88,6 @@ $oHeadPublisher->addExtJsScript('users/usersGroups', false);    //adding a javas
 // $oHeadPublisher->addContent('users/usersGroups'); //adding a html file  .html.
 $oHeadPublisher->assign('USERS', $users);
 
-if ($ctab == 2) {
   $oHeadPublisher->assign('hasAuthPerm', ($RBAC->userCanAccess('PM_SETUP_ADVANCE') == 1));  
-}
 
 G::RenderPage('publish', 'extJs');
\ No newline at end of file
diff --git a/workflow/engine/templates/users/usersList.js b/workflow/engine/templates/users/usersList.js
index e81ac1fe1..6301b62c6 100755
--- a/workflow/engine/templates/users/usersList.js
+++ b/workflow/engine/templates/users/usersList.js
@@ -159,7 +159,7 @@ Ext.onReady(function(){
       deleteButton.enable();
         groupsButton.enable();
         //reassignButton.enable();
-        // authenticationButton.enable();
+        authenticationButton.enable();
         summaryButton.enable();
       },
       rowdeselect: function(sm){
@@ -167,7 +167,7 @@ Ext.onReady(function(){
       deleteButton.disable();
       groupsButton.disable();
       //reassignButton.disable();
-      //authenticationButton.disable();
+      authenticationButton.disable();
       summaryButton.disable();
       }
     }
@@ -354,7 +354,7 @@ Ext.onReady(function(){
     store: store,
     cm: cmodel,
     sm: smodel,
-    tbar: [newButton, '-',summaryButton,'-', editButton, deleteButton, '-', groupsButton, /* '-',authenticationButton, */ {xtype: 'tbfill'}, /* _('ID_AUTH_SOURCES')+': ',comboAuthSources,'-', */ searchText,clearTextButton,searchButton],
+    tbar: [newButton, '-',summaryButton,'-', editButton, deleteButton, '-', groupsButton,  '-',authenticationButton,  {xtype: 'tbfill'}, /* _('ID_AUTH_SOURCES')+': ',comboAuthSources,'-', */ searchText,clearTextButton,searchButton],
     bbar: bbarpaging,
     listeners: {
       rowdblclick : EditUserAction