I know this may be a little removed from phpa... But I use an affiliate partner www.espotting.com that are similiar to say goto in that they supply me with paid search listings where by I recieve a percentage of the click through.... Now they have a security measure whereby they track illegal click thorughs by issuing a page indent every time there search listings are called on my server... has anyone any experience of wheather the caching used by phpa would disrupt page tracking? Thanks. ------------------------------------------------------------------------ www.php-accelerator.co.uk Home of the free PHP Accelerator To post, send email to phpa@xxxxxxxxxxxxx To unsubscribe, email phpa-request@xxxxxxxxxxxxx with subject unsubscribe