On occasion, a 3rd party developer may enquire about the Operator Thumbnail Imagery not appearing on a page.
This will typically occur on the region results gadget, where any listing below the first fold of the page will not appear after scrolling.
This is because the body tag has the attribute height:100%, which interferes with a number of the gadget features and should be removed.
So ultimately, ensure they do not have the height of html body set to 100%
In essence, remove this:
Please contact your website developer to have this resolved, should your developer require assistance please pass our contact information through.