tsuwm is being kind. Though I was logged on, the buttons to
make a reply were not in sight. I thought that was a gremlin, and posted about it. Then I discovered that the screen had gone just barely wide enough to hide the buttons, but not wide enough that I noticed it at first. So I deleted the post, and did not remember that the subject would still be at the top.
Thanks,tsuwm. And please forgive me for setting of false alarm.