Steps to reproduce

1.  Enable the old pages app by removing it from the hiddenApps node
2. Log out then back in
3. Open the old pages app
4. Open a page that contains a link field (i.e /travel/about page)
5.  Open the edit dialog of a component with a link field and click on the select new button.

Expected results

The title of the dialog will say "Assets chooser" , you will see the expand button on the top right, and you will see the "cancel" and "choose" buttons on the bottom right .

See screenshot "correct_result"

Actual results

You do not see the expand, cancel or choose buttons and you do not see the title of the dialog.

Workaround

Use your browser to zoom out.