Thanks for your admirably clear directions. I followed them and was able to encounter the offending file.
Unfortunately, it doesn't disappear when I select it and execute the "delete" command, nothing happens. It stubbornly remains.
If I attempt to delete the entry directly above it the program asks if I really want to do so; the same is the case for the entry directly below it.
Very strange, indeed. I refreshed the list, found the file again and once again it won't delete. So, when I go to my album listing, there it is again under "recent albums" (see attached screenshot). I can toss it, but long experience tells me it will be back, my unwelcome guest.
I'm at a loss to know what to do.