PHP and Apache not working together

I'm trying to get PHP and Apache 2 working together in Fedora 6. I followed the instructions on php.net for installing PHP, and these instructions have worked fine on Red Hat and SuSE systems. Apache runs, and I can run PHP from the command line, but if I try to load a PHP script in a browser, I get a dialog window asking if I want to save the script. The only thing I see in Apache's error log about PHP is: [notice] Apache/2.0.59 (Unix) mod_ssl/2.0.59 OpenSSL/0.9.8b PHP/5.2.3 configured -- resuming normal operations I have PHP logging errors to a file and I know that's working because the file contains errors about not being able to find files certain scripts tried to include, but nothing about PHP being misconfigured or not being able to find things it needs. Any ideas about why this is happening would be greatly appreciated.