Okay, never mind, the image issues seem to have resolved themselves, mostly.
I am getting a weird issue when I click on one of the photos on the home page that display in a pop-up display box (link:
http://garden.org/# ) When I click on a photo, the image that I looked at previously loads initially for a half-second and then the new photo loads.
I'm not sure if this is a site issue or a browser hiccup. It just started tonight. I did close my browser and restarted the computer and the latest issue persisted.