Same issue: after upgrading from Ubuntu 20.04 to 20.10 my Virtualbox installation was missing (removed as part of the upgrade). Attempts to re-install indicated a conflict between the python pre-req and dh- python. I performed the following and all appears to be working now:
sudo apt remove dh-python sudo apt install ./virtualbox-6.1_6.1.16-140961~Ubuntu~eoan_amd64.deb sudo apt-get update sudo apt-get upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899288 Title: Python3 can't co-exist with Oracle's VirtualBox on 20.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dh-python/+bug/1899288/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
