Additional info: php.ini has output_buffering=4096. Calling flush() or ob_implicit_flush() within the script doesn't seem to help. However setting php_value output_buffering off in .htaccess does the trick. Any ideas what else to try? Would like a script-only solution that is not php.ini/htaccess dependent. Thanks, Robert -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php