Can't Post Comments, Possible conflict with Disqus?

Hi Dev Team,

I am running WP 3.3.1 and the latest version of the premium plugin.

Comments are enabled for the specific post I am writing about and for all other posts.

However, I am running Disqus to moderate my comments. Although when I deactivated it, there still seemed to be no way to leave a comment on the wiki-post. Help please?

This is the link I am referring to.