I downloaded firefox-107.0a1.en-US.linux-x86_64.tar.bz2, unpacked it, ran it with
HOME=/tmp/h ./firefox
and got the broken login page on a clean 22.04.1 VM. I then built the updated cockpit_264-1ubuntu0.22.04.1.dsc in a clean jammy container, installed the debs into my VM, and confirm that both firefox nightly and firefox release now have a working login page.
I downloaded firefox- 107.0a1. en-US.linux- x86_64. tar.bz2, unpacked it, ran it with
HOME=/tmp/h ./firefox
and got the broken login page on a clean 22.04.1 VM. I then built the updated cockpit_ 264-1ubuntu0. 22.04.1. dsc in a clean jammy container, installed the debs into my VM, and confirm that both firefox nightly and firefox release now have a working login page.
I uploaded the fixed package to the queue.