XFree86-4-libraries issues on FBSD 4.9

Hello - I've recently had some problems getting certain things to work in FreeBSD 5.2.1 so I've decided to start fresh with FreeBSD 4.9, my whole environment is just for fun right now so it's no big deal. The 4.9 install went fine but when I tried to install x11/XFree86-4 I'm getting an error:

Problems mailing FreeBSD Lists

Hello - I've been having problems recently sending e-mail to FreeBSD lists. For some reason I'm able to receive messages without a problem but when I try to send them I'm getting rejected by the list server. I've tried using Mozilla Thunderbird 0.5 as well as MS Outlook 2003. I've been able