tobst4r, then your system is broken. You are mixing artful and xenial, which is not a supported thing to do.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1644643 Title: apt failed to run due to link time reference error Status in apt package in Ubuntu: Incomplete Bug description: After update apt and its related library to 1.2.15 from 1.2.10ubuntu1, I get following message when I try to invoke apt: apt-get: relocation error: /usr/lib/x86_64-linux-gnu/libapt- private.so.0.0: symbol _ZlsRSoRKN3APT9PrettyPkgE, version APTPKG_5.0 not defined in file libapt-pkg.so.5.0 with link time reference 1.2.10 do not have this problem. Now I manually downgrade from 1.2.15 to 1.2.10 to solve this problem. Ubuntu release: Description: Ubuntu 16.04.1 LTS Release: 16.04 what I expect to happen: apt would show the helper message what happened instead: apt shows me the line on above To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1644643/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
