Here's an aside from the topic - but worth a try next time you get that "this photo is already posted" message. It hasn't happened to me since - last night.
What I do when I see it is to go back to the page where I was composing the text part of the post and then click copy - to get the text. Then clear out of the page and spend your time relabeling the photos, and, when done with that, start a new post reply page. Put the cursor in the text blank and click "paste" -- and there it is again, and you didn't have to type the whole thing over.
I finally figured it out (even though it's pretty basic stuff) after realising that when I'd re-type the text - my thoughts and comments weren't nearly as cute and cogent as in the first try. Okay - now you give it a try.
