This is not an issue in Ubuntu (which, for Firefox, follows Mozillas rolling release model).
You're using https://launchpad.net/~jonathonf/+archive/ubuntu/firefox-esr which states: For questions and bugs with software in this PPA please contact Jonathon F (https://launchpad.net/~jonathonf). ** Changed in: firefox (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835633 Title: firefox esr user agent wrong To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1835633/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
