No, I didn't change anything to /etc/apt/sources.list, until I commented out the first line (deb cdrom:[Ubuntu 20.04 LTS _Focal Fossa_ - Beta amd64 (20200402)]/ focal main restricted).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871679 Title: apt install libavcodec-extra asks for cdrom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1871679/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
