v .81: I started a new game and intentionally did not optimize my settings to minimize unhappiness. My first colony quickly became unhappy. I saved and clicked on the "the citizen of xxx are unhappy" notification (upper right of screen). And there was no problem. I will continue to test this until there is a coup displacing me as administrator (the natives are restless). This is one instance but it is hopeful.
(edit - 20 min later) A second colony is unhappy and again clicking on "the citizens of xxx are unhappy" worked as intended, the left chunk of the display snapped into place as intended. Since previously (on .77) I got misbehavior on every instance that this message was displayed I am beginning to think that something has changed for the better in the new release. Don't know what, it could just be the routine for scaling the display setup. Whatever. I will let you know if I see any issues.