it looks like you are trying to install ltsp-client-core on a normal system. this is not supposed to work, please see the package description of ltsp-client and ltsp-client-core either of these packages can only be used by a system environment that was set up using the ltsp-build-client script from the ltsp-server package
-- package ltsp-client-core (not installed) failed to install/upgrade: el subproceso script pre-installation nuevo devolvió el código de salida de error 1 https://bugs.launchpad.net/bugs/430222 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