404 shows a blank page

[eluser]gRoberts[/eluser]
Evening Jamie.

Thanks for the head start.

show_404 in system/codeigniter/Common.php is being called.

It seems that when setting the http status code via set_status_header($status_code); (CI_Exceptions->show_error) the browser stops sending data.

I placed a die within the show_404 before the exceptions class is called and it works.
I place a die after the set_status_header($status_code); and I get nothing.

Thanks again Jamie.

Cheers

Gavin