I have/had been using this method all along; however, it just hasn't worked with my new profile page for my Uncle Abraham Goodin that I had just added to my Aunt Margaret's profile page - WikiTree ID: Martin-25118. So, yesterday in desperation (as I had a bit of free time to work on my pages), I downloaded pictures to my Aunt's page as if they didn't exist on Wikitree! I think what happened was that I had initiated a new page for my Aunt's husband, Abe Goodin, and then downloaded the pictures to his new page shortly after that. Probably should have attached them to my Aunt's already existing page and attached them to my Uncle's page. In any case, problem solved. Thank you for your prompt reply and suggestions to fix same.
Jeannette (Martin-Brideau) Saladino