[Plugin: disqus] Disqus Breaks Admin

Hi I recently installed the Disqus comment system on a reasonably new WordPress install and although everything works well from the perspective of the front-end, it seems to break a lot of functionality in the admin section.

The dashboard page is blank after log-in, save for the grey bar at the top. Clicking in ‘Edit’ only shows the latest post to have been published as opposed to all posts.

Has anyone else experienced issues such as this or could offer any help on how to resolve this? I should also point out that I am OS X and get the same when logging in via Safari, Camino and Firefox.

Thanks in advance.