Hi there, sorry for the late reply.
I tried disabling ALL of my other plugins and tried using the default WordPress themes. Some of the redirect links are still having the same issues.
Anyone have any insights on this? At first I thought the conflicts occurred where one of the request URLs had the same slug as an existing post, but that doesn’t seem to be the case.
I’m also looking for a solution to this. In facebook.php I found this line:
add_filter( 'the_content', array( 'Facebook_Comments', 'the_content_comments_box' ), $priority );
I tried changing it to this:
add_filter( 'comments_template', array( 'Facebook_Comments', 'the_content_comments_box' ), $priority );
But unfortunately it didn’t work. I don’t know if ‘comments_template’ is the wrong filter hook or if there is some other conditional in the plugin code to prevent it from being displayed elsewhere.