After 2.2.2 upgrade, static front page will not display

Upgraded from a 2.1 install – it went smoothly.

Now our static front page will not display. It can be accessed manually using it’s page_id, so I knew the page was still in the database.

I tried deleting the page, then recreating it, setting the front page back to the default, saving & refreshing, then setting it back to a static page with the fresh front page, and it still only lists posts.

Any ideas? Thanks!