A family of Microsoft relational database management systems designed for ease of use.
Got an email about this exchange from MS, wondering if my issue is resolved and whether I could mark an answer. Well, while I appreciate Daniel's link to the issue being known, I hesitate to mark that as a resolution to my problem.
It is still a bug in Access. Information at the link notes that "The Microsoft Access Dev Team is aware of the issue and has indicated that a fix should be rolling out shortly as part of 1709." I imagine that is a reference to the update expected in the latter part of 2017, Sep(09), Fall, Autumn, Creators Update Part II. Not sure why a UI bug in one Office app needs to wait for an OS refresh, but hey, what do I know. We will see if it is resolved after that rollout.
I am updating this in the off chance someone from the Access Dev team can shed some light on the progress.