diff --git a/security/Security.php b/security/Security.php
index 3b24e4081..e492c5f54 100644
--- a/security/Security.php
+++ b/security/Security.php
@@ -445,7 +445,7 @@ class Security extends Controller {
 		$controller = new Page_Controller($tmpPage);
 		$controller->init();
 
-		$email = Convert::raw2xml($request->param('ID'));
+		$email = Convert::raw2xml($request->param('ID') . '.' . $request->getExtension());
 		
 		$customisedController = $controller->customise(array(
 			'Title' => sprintf(_t('Security.PASSWORDSENTHEADER', "Password reset link sent to '%s'"), $email),