See that, Clem? It works! Peppermint made a total switcheroo from Ubu base to Deb. And their distro became all the better for it. You otoh already have an LMDE version, and it’s great as I hear. But you treat it like an unloved stepdaughter. 😦
TF why? Get off Ubuntu now, fool!
Peppermint OS: A Step Back to Walk With Debian