u/ChrisDNorris

I've just created a selection of JPG photos where the only thing I'm changing as the ISO, with auto SS. They're so I can more easily configure a bunch of auto-presets.

For some reason, three of them are not receiving their regular 'JPEG B&W' label in lighttable and are being treated as if they are color.

I've used ExifTool + GUI to investigate, but there's nothing odd there. I've deleted, wiped XMPs and re-imported; same thing.

Anything else I could be checking out?
Any other way to manually change it?