Well to answer my own question for the rest of you who may have a similar problem.
It appears for some reason it is blocking "eudoramail.com"
So I went to /usr/local/squidguard/db/porn
and added # to comment out #eudoramail.com
Restarted squid with /etc/init.d/squid restart
And then I could go to the site.
Not sure why they would filter eudoramail.com that must annoy a lot of people.