I just hit this same problem on elementary OS 8 (based on Ubuntu LTS 24), so I've written a bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=1963970
I thought to myself, "this must be Microsoft's way of promoting Edge over Firefox". LOL!Anyway, I can reproduce this problem too. I guess I'll just download the installer from Mozilla, but having to reconfigure the profile and login everywhere AGAIN ...
