[gallery] shortcode thumbnails not working after domain move

I moved my wordpress site from my old domain address to my new one and for some reason, the shortcode [gallery] isn’t displaying the thumbnail sized images on posts made before the server move. Posts made after the move work just fine.

The thumbnail sized images still exist in the wp-content/uploads/ directory, they’re just not displaying on the posts.

Is there some odd caching that I’m missing? Something else?

Can someone point me in the right direction?

(I did use the ‘search & replace’ plugin amend links in the DB and it worked perfectly except for this)

Here’s a link to one of the posts that is NOT displaying as expected https://www.icindylee.com/2009/07/henning-family/

And here’s a link to a post that IS displaying as expected:
https://www.icindylee.com/2011/02/middleton-wedding-travis-samara/