Please retry with sudo dpkg --configure -a. If it doesn't work, clean apt cache (with command sudo apt-get clean) and do again sudo apt-get upgrade.
-- package kdebase-runtime 4:4.2.1-0ubuntu1 failed to install/upgrade: intentando sobreescribir `/usr/lib/kde4/libexec/kdesu', que está también en el paquete kdesudo https://bugs.launchpad.net/bugs/345776 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