Conflict with Publish post

For some reason when I have SEO Facebook activated it prevents me from being able to use the Publish options within the ‘Edit Post’ screen for my blog. The only workaround seems to be to deactivate the plugin and reactivate it each time I make a post which naturally is a bit of a pain. When I deactivate it, the Publish options become available again. Any ideas?

http://wordpress.org/extend/plugins/seo-facebook-comments/