Project not showing in Assets project field

[William Rentfrow]

We have some lookup tables stored in Asset.  One of the attributes is the field type of Project, which should return all projects.   However, it is specifically leaving out one project and I can't figure out why.  5 out of 6 show up.

There's like nothing you can do to configure this field - anything using the "Project" type field is 

All of our projects are company managed service projects.

I am an org admin so I have all the rights in the world to see the projects, but I'm also a project admin in all of them.

If I try to type in the Project in the field - it works!  It just won't show in the drop down if you click the drop down.

I am stumped.