Thank you for the further information. I found two files that were not installed and installed them, and a couple that were listed are not in the repos, but
probably will never be a problem for me. I am pleased to find so much information--so many Linux programs are notably lacking! I don't use recoll that often,
but it's one of those things that when you need it, you really need it!
I think, based on the information prvided by this last entry, I can mark the thread as solved. Thanx again