[PHP-INSTALL] Premature End of Script Headers

[Sascha Teifke]

Hello List,

I've compiled PHP 5.0.5 and I added it to my Apache Config as CGI.
My tiny test script:

<?php phpinfo(); ?> ends with the following error in error_log and an 
error 500
in the Browser window:

premature end of script headers: php

Any Ideas where the error may be?

Thank you in advance.

Sascha