I’m afraid I can’t reproduce. The label “Important” has 51 items, I clicked “Select all” and then “Cite > Citation”.
The message says “51 citations copied” and I verified the content of the clipboard to be actually 51 items.
Anything you did differently that led to your results?
Ah, got it. In pursuing my need for a list of brief details rather than full citations (see separate post) I chose “Cite > Citation key”. This copies the citation keys of only the visible items rather than all selected.
Is this expected, or a bug?
Cite > Citation does indeed catch all selected items.
I agree, it is an unusual thing to want to do! As I say in my other post, it’s a way of getting the brief details of a set of references out of metaPDF.
This bug is still not fixed. It makes a very inconsistent user experience.
I frequently export more than 20 citation keys when either just adding some references into a new paper to work on later, or to add them to a google sheet where I can have a better overview.