I'm getting a similar situation. Does 1.36 have the same permission? I don't see anything that says "do not list in new posts"?Is it from a forum which has been set not to show in new posts?
Based on this, it sounds like a misunderstanding of what's a new post. Posts you have read (or more correctly, have viewed) are not new; a post you made yourself is, by definition, read so it doesn't show up. He can click the "recent posts" link from the new posts page if he wants to see already viewed stuff as well.He mentioned he did not see his own posts listed under New Posts.