Anybody's else's work classify AfterElton as porn?

I was shocked the other day when I tried to access afterelton.com at work to show an employee, another Torchwood fan (and huge Dr. Who fan) the liveblog. I got a blocked message saying that the company's web filters called the site "Pornography." I don't work for a particularly repressed company - domestic partner benefits, workplace anti-discrimination policies, etc. And we don't block entertainment sites - we design and install high-end home theaters for people, and TV & movie trivia look-up capability is almost central to the job. Anybody else have this problem?