The solved is ok, but cp etc/apt//sources.list.save /etc/apt/sources.list is the right command.
-- kubuntu gutsy beta upgrade terminate on installing debconf https://bugs.launchpad.net/bugs/150768 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
