Thumbnail icon

[#1]

What is the meaning of the box in the upper right-hand corner of some of these thumbnails?

[#2]

What is the meaning of the box in the upper right-hand corner of some of these thumbnails?

[#3]

[#4]

That badge indicates that the photo is not currently accessible to LR (e.g. it's on an external drive that's not connected) and there is a smart preview available for that photo that LR will use when editing in Develop.

[Use the blue reply button under the first post to ensure replies sort properly.]