It looks like the update-manager is finding the word "sudo" in the source list (at /etc/apt/sources.list) and choking on it (That's not normally something it finds there).
Perhaps you can edit it yourself with a text editor. If you post your /etc/apt/sources.list, I could try to walk you through it. ** Changed in: update-manager (Ubuntu) Sourcepackagename: None => update-manager -- cannot update ubuntu https://bugs.launchpad.net/bugs/249267 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
