It's annoying, and red and won't go away. Errors produced on apt-get update if that's any help: ``` W: Failed to fetch http://archive.canonical.com/dists/freya/partner/binary-amd64/Packages 404 Not Found [IP: 91.189.92.191 80] W: Failed to fetch http://archive.canonical.com/dists/freya/partner/binary-i386/Packages 404 Not Found [IP: 91.189.92.191 80] W: Failed to fetch http://ppa.launchpad.net/versable/elementary-update/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found W: Failed to fetch http://ppa.launchpad.net/versable/elementary-update/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found E: Some index files failed to download. They have been ignored, or old ones used instead. ```