I know this thread's gone horribly off topic, but I'm also having the same problem. Luckily, I don't really have the vids ready for download but unless the site somehow knows this using its psychic powers, there's still a problem.
When I go to edit the videos, the "links" option is entirely greyed out. Well, since I was using Mozilla, I logged out of the site completely and tried to use IE to see if it would help. I logged in, no luck. I completely cleared the IE cache (they call it temporary internet files because I guess cache is confusing) and the history just for the hell of it. Still no luck.
So I'm beginning to think it's something that does screw up for those using non-IE browsers but it's lingering on the server. I guess I will be posting about this again when I actually have the vids ready for distribution.