interface/web/client/form/client.tform.php
@@ -501,7 +501,7 @@ 'type' => 'TOLOWER') ), 'validators' => array ( 0 => array ( 'type' => 'ISEMAIL', 'errmsg'=> 'email_error_isemail'), 0 => array ( 'type' => 'ISEMAIL', 'allowempty' => 'y', 'errmsg'=> 'email_error_isemail'), ), 'default' => '', 'value' => '',