[OBW]

I'm not sure either. I always read through my posts several times before finally submitting them. But I have too often not then read it again after that, so I might have simply backed out to the front screen without seeing the error. I now have no immediate recollection of what is missing.

I have had some weird situations where the screen suddenly refreshes or even goes to a different place. It happens almost anywhere in my web browser but so infrequently that I have been unable to track down its cause. Maybe this was a hiccup related to that. I'm pretty sure I wasn't rushed into posting when I wasn't actually finished.

The only other thing I can think of is that I decided to stop at the end of the previous complete sentence and failed to notice that an undeleted remnant of a prior continuation remained hidden just off the bottom of the editing window.