Book cover art using google.ru instead of google.com

[Aaron Danielson]

I have a library for books that uses an Autofill rule with Google Books as the backend database.  I used one of the available templates, so nothing custom here.

On the 'Create Entry' page, when I fill the Title field, I see the correct book displayed in the suggestions box, and there is a preview with the correct album art.

For many of the books, after I select the suggestion and the fields in the form are auto-populated, the Cover Art field does not get populated correctly (it says 'image not available' even though the book had a good preview image), and the link given to the cover art is https://books.google.ru/books/...

So, the autocompletion suggestions are linking to the correct db (books.google.com), but after selecting the suggestion, the cover art link changes over to books.google.ru instead.