All other image windows are white after toggling 'FULL SCREEN MODE WITH MENU BAR'

I have an issue where if multiple image windows are open.

After toggling 'FULL SCREEN MODE WITH MENU BAR' and working on an image for a while, when I toggle back to 'STANDARD SCREEN MODE' all the other image windows except the current one I'm working on are white. I need to click on the images for it to reappear.

The issue has affected me through older versions of MacOS and Photoshop.

Any ideas?

Running Intel 2020 iMac, MacOS Big Sur, Photoshop 2024

TIA