Question Author
Many thanks, gen2 and POINCIANA.. I appreciate your help. The only question I've posed apart from this one was months ago, so it must be answers. A possible explanation could be a problem that I had a while ago, when I posted an answer, but it didn't appear. I kept trying to get it to go through. The attempts didn't appear on the site, but I found that they had in My Profile. Maybe they did register after all, and there were just too many. Other than that, it's not too difficult to be sending 3 or more postings inside 5 minutes, particularly if one of the sendings contains an error that has to be corrected. Thanks again.