OK, basically, the script is sending out double emails. For example:

When I try to add a site to my directory, I will get two emails saying that there is a site awaiting my validation. The "To:" says, "webmaster@mysite.com; webmaster@mysite.com".

Also if I validate, or reject the site, the receiver will get two emails from me.

Why is it that the receiver is getting double mails. (To: webmaster@mysite.com; webmaster@mysite.com)????