Since upgrading to WordPress 3.1 I cannot edit one of my custom post types - the only option that comes up in the admin post listing is the view option and the post title are not links.
If I try to add a new post of this type I get the message: "You are not allowed to edit this post." (I am logged in as administrator)
I have no problems with the other custom post types for the site - they are still editable. The only difference I can think of is that they do not have any custom fields - the non editable custom post type has about five.
All was working perfectly until I upgraded to 3.1.
Does anyone have any suggestions as to how this could be fixed?