Index: /branches/1.4/lib/user/sfBasicSecurityUser.class.php
===================================================================
--- /branches/1.4/lib/user/sfBasicSecurityUser.class.php (revision 29528)
+++ /branches/1.4/lib/user/sfBasicSecurityUser.class.php (revision 33466)
@@ -71,5 +71,5 @@
           unset($this->credentials[$key]);
 
-          $this->storage->regenerate(false);
+          $this->storage->regenerate(true);
 
           return;
@@ -118,5 +118,5 @@
     if ($added)
     {
-      $this->storage->regenerate(false);
+      $this->storage->regenerate(true);
     }
   }
@@ -206,5 +206,5 @@
       $this->dispatcher->notify(new sfEvent($this, 'user.change_authentication', array('authenticated' => $this->authenticated)));
 
-      $this->storage->regenerate(false);
+      $this->storage->regenerate(true);
     }
   }