- $result_refs = SQL_QUERY_ESC("SELECT counter FROM "._MYSQL_PREFIX."_refsystem WHERE userid=%d AND level='%s' LIMIT 1", array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
+ $result_refs = SQL_QUERY_ESC("SELECT counter FROM "._MYSQL_PREFIX."_refsystem WHERE userid=%s AND level=%s LIMIT 1",
+ array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);