--- registration_role.module	2007-08-03 04:22:10.000000000 -0700
+++ registration_role.module	2008-10-18 12:26:37.000000000 -0700
@@ -76,7 +76,6 @@
     // below does not seem safe!  or necessary for insert. Commented out
     // clear first
     // db_query( 'DELETE FROM {users_roles} WHERE uid = %d', $user->uid );
-
-    db_query('INSERT INTO {users_roles} (uid, rid) VALUES (%d, %d)', $user->uid, $rid);
+      $edit['roles'][$rid] = array();
   }
 }