At this moment I'm attempting to post a test photo to see if it downloads OK. It's intended for the "what is it" thread, where I was having some sort of glitsch.
Please ignore the photo--if it works & appears, that is. (though you're welcome to go try & guess what it is.)
If it doesn't, then I'm back to the drawing board...
Great, it worked! Why it didn't before is still a mystery :-(