SevenCubed - 10:08 pm on Jun 27, 2011 (gmt 0)

Because of lack of mention in your original post, do you have it online: the icon on the task bar near the clock, left click, there is an option for online/offline. By default it is offline meaning you can access it internally but it is blocked externally. Setting it online allows it to be accessed from the WAN side of the veil too.