I keep getting an triangle with a ! within it beside the mail icon.
Is what im getting in the Update Manager
W:Failed to fetch http://ppa.launchpad.net/claudiocn/slm/ubuntu/dists/precise/main/source/Sources 404 Not Found, W:Failed to fetch http://ppa.launchpad.net/claudiocn/slm/ubuntu/dists/precise/main/binary-i386/Packages 404 Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead.
when i click Check
Is this normal?
Thanks in advance
Solution: Remove them from the update manager repository list.
Is this because the files are missing? Should I readd them to the list later on? (They seem important?)