Good morning Harry,
I’m using theme Newspaper from TagDiv.
In this theme, you only select a “show author image” in the frontpage and add below of the article the image of your gravatar.
I don’t found the difference with ID on other paths due if I clic in any gravatar that don’t show fine get my correct author page.
If I deactivate the plugin the frontpage call to secure.gravatar.com and the same ID that appears in each article (where shown fine).
If you need more information please let me know.
Thanks for your help!
Best regards
