Addendum: I tested the issue with a minimal document-based project. Without making any modification to the initial codebase and only adding French and Spanish localizations, I get the same results and the "Save" File menu command doesn't get translated. I filed a report through feedback assistant #FB20256332.

Thank you for the reply. I will test once I have Tahoe installed. Do you know if that issue has been going on for a while and if there was a way to work around it?

I can confirm that the issue is fixed on macOS26. Thank you!

Got it. Thanks for the explanation.

Running Xcode 26.0 (17A324) on macOS 26.0 (25A354).

It now looks like the minus.capsule and minus.capsule.fill symbols have disappeared in the latest version of the SF Symbols app.