I can't access part of this site (1 Viewer)

[Visigoth]

When I try to access the Movies sub-forum in the Entertainment section of the forums, I just get a blank page. What's wierd is that I'm sure I can access every other part of the site, including the Music and Television/series sub-forums, and that I can see the the Movies sub-forum is active, judging by the dates of the last posts. I tried accessing the sub-forum multiple different times with no avail. Is there any way to fix this apparent error, for me to access the Movies sub-forum?

Thanks