jasonpearce

I identified the problem, sort of.

In the Options.Permalink section, I entered the following value for the Site’s Structure:

/%category%/%author%/%year%/%monthnum%/%day%/%postname%/

When I removed this value, the post properly reappeared in the Manage.Posts section.

Question:
How can I continue to use the Permalink Structure mentioned above AND see my post in the Manage.Posts section? Is there a manual RewriteRule I should add to the .htaccess file?

Yes. I’ve tried logging in as admin (level 10), my account (level 9), and a pee-on account (level 1); just to see if the posts would show up for any one of them. Sadly, the post are missing for all users. Rather, the post exist; they just don’t appear in the Manage Post page.