^ Setting the owner of the /var/lib/update-notifier/package-data- downloads/partial directory to “_apt” on my 16.04 box is what I did to get rid of the error. I believe I've occasionally run into a few similar messages about other APT “partial” directories scattered around in /var, too; in those cases, the solution was the same.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1522675 Title: Warning messages about unsandboxed downloads To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1522675/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
