So you have tried to reproduce this issue on a terminal and haven't seen mixed lines? For example they can look like this one: "Err:4 http://archive.ubuntu.com/ubuntu zesty InReleasedn't create temporary file /tmp/apt.conf.eKCBxI for passing config to apt-key"
So you have tried to reproduce this issue on a terminal and haven't seen mixed lines? For example they can look like this one: "Err:4 http:// archive. ubuntu. com/ubuntu zesty InReleasedn't create temporary file /tmp/apt. conf.eKCBxI for passing config to apt-key"