UBB.threads PHP Forum Software Community Forums UBB.threads 7 Version 7 Support User cannot see their own posts

If a user clicks on:
Users > their name > show user posts
they get: "This user has made no posts."
or
My Stuff > My Posts
they get: "This user has made no posts."

But if the admin or another user clicks on:
User > name > show users posts
all of the posts show up.

How can a user see all of their own posts?

We have UBB.threadsâ„¢ 7.5.4.1