Interesting. I want to believe this is the case, but I feel like it is still a bug/quirk. In Photoshop's preferences there is an option under File Handling to

Interesting. I want to believe this is the case, but I feel like it is still a bug/quirk. In Photoshop's preferences there is an option under File Handling to disable image previews, and toggling this seems to have no effect on what I described above. Strange!