I have tried removing Firefox snap and installing the deb package from ppa:mozillateam/ppa as described at https://ubuntuhandbook.org/index.php/2022/04/install-firefox-deb- ubuntu-22-04/.
The variant from PPA does not have the issue in Kubuntu 22.04, it seems. Firefox was set as default browser successfully then and works OK for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1967963 Title: Firefox snap cannot be set as default browser under KDE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1967963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs