Can you try running the following command in a terminal, and let us know
how it goes?

    sudo apt reinstall firefox

** Changed in: firefox (Ubuntu)
       Status: New => Incomplete

You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

  package firefox 78.0.1+build1-0ubuntu0.20.04.1 failed to
  install/upgrade: new firefox package pre-installation script
  subprocess returned error exit status 127

To manage notifications about this bug go to:

ubuntu-bugs mailing list

Reply via email to