The lights are dimmed, the fire is blazing in the big old fireplace, your favourite tunes are on in the background, and I'm just about to pour you a big glass of red!!! Let's settle down on the big old leather sofa and have a chat!!
I don't think it's your firewall that revents you from seeing them, as they are on my computer, and no adult content here I can assure you
It might be that you do not have the right codecs installed, or maybe not even Windows Media Player? Are you on a thin client? They are getting more popular by the day, becuase they give your net admin full control of what you can see and not
My company firewall prevents me from looking at them 
