I can confirm this on 15.10. I ran "kdesudo software-properties-kde" from a terminal and it returned
No command 'software-properties-kde' found, did you mean: Command 'software-properties-kde' from package 'software-properties-kde' (universe) software-properties-kde: command not found So I copied the command suggested into the clipboard, pasted it after typing "kdesudo", and it worked which is odd since the commands look identical. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1485212 Title: "Configure sources" broken in Muon (Wily) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/muon/+bug/1485212/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs