odd error when upgrading database

I'm recieving the following error when I get to the "upgrade database" step. I'm upgrading from 1.3.5 to 1.3.7

); } } } class queryFactoryMeta { function queryFactoryMeta($zp_field, $zp_res) { $this->type = @mysql_field_type($zp_res, $zp_field); $this->max_length = @mysql_field_len($zp_res, $zp_field); } } ?>
Warning: Cannot modify header information - headers already sent by (output started at /home/berridge/public_html/includes/classes/db/mysql/query_factory.php:470) in /home/berridge/public_html/zc_install/includes/modules/pages/inspect/header_php.php on line 488

I would try reloading the files for v1.3.7 ... it looks like you have bad, corrupted or missing files ...