Problems with UTF-8 display in UI

I'm testing the latest grouper 2.40 docker image, only overlaying our subject.properties, grouper.hibernate.properties, and grouper-loader.properties. For a subject with a UTF-8 first name, I'm seeing it displayed properly in the header 'Logged in as' name, but not in the main body of the page. I'll attach a screenshot of the subject view I'm seeing. I can include our subject.properties, if need be. Chris also asked for headers, so I'll attach those, too, but there's not much there. The name is stored correctly in the database.

I tried rolling back to our container built from an earlier image (tier/grouper:2.4.0-a29-u14-w3-p2-20190217-rc1), and the problem was still there.