auto-prepend weirdness!

In my httpd.conf file, I've got a directory specified to use an auto_prepend_file directive: php_admin_value auto_prepend_file /www/mysite.com/mydirectory/my_header.php It works fine, except for one extremely strange and troubling thing. The prepend file has begun to occasionally appear on OTHER VIRTUAL HOSTS on the same server! It's not at all consistent, and has just happened to me a couple of times over the last day or so. The php_admin_value directive lives inside of a <Directory> container outside of the <VirtualHost> container it applies to. Could that be the problem? The strangest part is the seemingly random nature if this "bug's" appearance. What's going on? Best regards, Gawain Reifsnyder Guitar.net, Inc. http://guitar.net