I tried: sudo apt-get install -y xdg-desktop-portal It didn't cure the problem, right after install. Re-installed firefox didn't make it work either. After reboot everything was working.
Question is, where did I loose this xdg-desktop-portal, but I'm quite sure it wasn't there from the initial install, because I see the same behaviour on some other test system. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913570 Title: Firefox not opening file chooser dialog for importing certificates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1913570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
