Hi folks, I'm hoping that someone can help me out with this.
Apparently this just started to happen yesterday (from what I can tell).
When you go to http://durhamcollege.ca/static/redesign/blog/ and try to post a comment without logging in with an account, it returns a blank page, but if you're logged in, it will post the comment.
I've checked the wp-comments-post.php file, and it's the same one that I use on my own blog (yes, both are running the same version - 2.0.2).
Please help me out....