diff --git a/workflow/engine/classes/class.plugin.php b/workflow/engine/classes/class.plugin.php
index 415e048be..10700d3c5 100755
--- a/workflow/engine/classes/class.plugin.php
+++ b/workflow/engine/classes/class.plugin.php
@@ -42,6 +42,7 @@ define('PM_CREATE_NEW_DELEGATION',   1013);
 define('PM_SINGLE_SIGN_ON',          1014);
 define('PM_GET_CASES_AJAX_LISTENER', 1015);
 define('PM_BEFORE_CREATE_USER',      1016);
+define('PM_AFTER_LOGIN',             1017);
 
 
 
diff --git a/workflow/engine/methods/login/authentication.php b/workflow/engine/methods/login/authentication.php
index be9903e58..64278e30b 100755
--- a/workflow/engine/methods/login/authentication.php
+++ b/workflow/engine/methods/login/authentication.php
@@ -310,6 +310,12 @@ try {
 
     $oHeadPublisher->addExtJsScript('login/init', false);    //adding a javascript file .js
     $oHeadPublisher->assign('uriReq', $sLocation);
+
+    $oPluginRegistry =& PMPluginRegistry::getSingleton();
+    if ($oPluginRegistry->existsTrigger ( PM_AFTER_LOGIN )) {
+        $oPluginRegistry->executeTriggers ( PM_AFTER_LOGIN , $_SESSION['USER_LOGGED'] );
+    }
+
     G::RenderPage('publish', 'extJs');
     //G::header('Location: ' . $sLocation);
     die;