fastCGI && CI && Internal Server Error

[eluser]Unknown[/eluser]
Hello,
i have problem with CI and serv:
Apache/2.2.3 (Debian) mod_fastcgi/2.4.2
with PHP Version 5.2.0-8+etch11

in config/config.php:
i set:
$config['uri_protocol'] = "REQUEST_URI";

and when i go to page i get "500 Internal Server Error "
in error log i see msg:


aborted: error parsing headers: duplicate header 'Status', referer: http://blablabla.pl



any suggest ?

[eluser]Unknown[/eluser]
ok, I solve the problem alone, fastCGI not accept 2 headers with "status" so when, we set bad pass in database.php app/errors/error_db.php set:
header('Status: 503 Service Temporarily Unavailable');

delete this line and all has been good