diff --git sites/all/modules/send/send.module sites/all/modules/send/send.module
index 1e84eca..2fe1d4e 100755
--- sites/all/modules/send/send.module
+++ sites/all/modules/send/send.module
@@ -131,14 +131,6 @@ function send_process($element, $edit, &$form_state, $complete_form) {
  */
 function send_user($op, &$edit, &$user) {
   switch ($op) {
-
-    case 'insert' :
-      // If user has been a sender or recipient, update their uid.
-      if (!$user->mail) return;
-      db_query("UPDATE {send_contact} 
-        SET uid = %d WHERE mail = '%s'", $user->uid, $user->mail);
-      return;
-
     case 'delete':
       // Set send_contact entries to anonymous.
       db_query("UPDATE {send_contact} SET uid = 0 WHERE uid = %d", $user->uid);