The issue is bad configuration by the ubuntuforums administrators of the apache http.conf file. I emailed the Canonical sys-admins team lead (James Troup) on 9th September and also reported it on IRC to the team.
-- firefox - the associated helper application does not exist https://bugs.launchpad.net/bugs/239952 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs