Well, I used the new Beta Blogger software. This changed the look of the blog, for the better on the whole, but it made the Haloscan comments disappear, at least temporarily, and made some of the photos that were embedded in tables disappear, at least on my Mac iBook using Foxfire.
If you notice any other problems, let me know.
I may go back and edit some posts (not for content), to correct for these effects.
On the whole, I think it looks better . . .