hi, it seems PMA_SQP_typeCheck() is not used anywhere and even if used - i think this function does not work as expected $typeSeperator = '_'; if (strcmp($whatWeWant, $toCheck) == 0) { return TRUE; } else { if (strpos($whatWeWant, $typeSeperator) === FALSE) { return strncmp($whatWeWant, $toCheck, strpos($toCheck, $typeSeperator)) == 0; } else { return FALSE; } } the second 'if' should compare to !== false or did i missed something? -- Sebastian Mendel www.sebastianmendel.de