- $result_points = SQL_QUERY_ESC("SELECT points, locked_points FROM "._MYSQL_PREFIX."_user_points WHERE userid=%d AND ref_depth=%d LIMIT 1", array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
+ $result_points = SQL_QUERY_ESC("SELECT points, locked_points FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s AND ref_depth=%d LIMIT 1", array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);