diff --git a/workflow/engine/methods/tracker/tracker_DynaDocs.php b/workflow/engine/methods/tracker/tracker_DynaDocs.php
index 5d8280d06..5a7ab49c1 100755
--- a/workflow/engine/methods/tracker/tracker_DynaDocs.php
+++ b/workflow/engine/methods/tracker/tracker_DynaDocs.php
@@ -30,6 +30,7 @@
  */
 if (! isset( $_SESSION['PROCESS'] ) || ! isset( $_SESSION['APPLICATION'] )) {
     G::header( 'location: login' );
+    die;
 }
 $G_MAIN_MENU = 'caseTracker';
 $G_ID_MENU_SELECTED = 'DYNADOC';
diff --git a/workflow/engine/methods/tracker/tracker_History.php b/workflow/engine/methods/tracker/tracker_History.php
index b81c5a37f..f608d532d 100755
--- a/workflow/engine/methods/tracker/tracker_History.php
+++ b/workflow/engine/methods/tracker/tracker_History.php
@@ -30,6 +30,7 @@
  */
 if (! isset( $_SESSION['PROCESS'] ) || ! isset( $_SESSION['APPLICATION'] ) ) {
     G::header( 'location: login' );
+    die;
 }
 
 $G_MAIN_MENU = 'caseTracker';
diff --git a/workflow/engine/methods/tracker/tracker_Messages.php b/workflow/engine/methods/tracker/tracker_Messages.php
index 8c7652d3a..9da5bfbd2 100755
--- a/workflow/engine/methods/tracker/tracker_Messages.php
+++ b/workflow/engine/methods/tracker/tracker_Messages.php
@@ -30,6 +30,7 @@
  */
 if (! isset( $_SESSION['PROCESS'] ) || ! isset( $_SESSION['APPLICATION'] )) {
     G::header( 'location: login' );
+    die;
 }
 $G_MAIN_MENU = 'caseTracker';
 $G_ID_MENU_SELECTED = 'MESSAGES';
diff --git a/workflow/engine/methods/tracker/tracker_ViewMap.php b/workflow/engine/methods/tracker/tracker_ViewMap.php
index b3dff829b..013e3c772 100755
--- a/workflow/engine/methods/tracker/tracker_ViewMap.php
+++ b/workflow/engine/methods/tracker/tracker_ViewMap.php
@@ -31,6 +31,7 @@
 require_once 'classes/model/Process.php';
 if (! isset( $_SESSION['PROCESS'] ) || ! isset( $_SESSION['APPLICATION'] )) {
     G::header( 'location: login' );
+    die;
 }
 $G_MAIN_MENU = 'caseTracker';
 $G_ID_MENU_SELECTED = 'MAP';