These are the relevant errors: Procesando disparadores para ufw ...
Can't exec "/var/lib/dpkg/info/ufw.config": Permiso denegado at /usr/share/perl/5.10/IPC/Open3.pm line 168. open2: exec of /var/lib/dpkg/info/ufw.config configure /etc/ufw/applications.d failed at /usr/share/perl5/Debconf/ConfModule.pm line 59 dpkg: el subproceso post-installation script devolvió el código de salida de error 255 There appears to be something wrong with your install. Can you try: $ sudo apt-get install --reinstall ufw and see if that fixes the problem? ** Changed in: ufw (Ubuntu) Status: New => Incomplete ** Changed in: ufw (Ubuntu) Assignee: (unassigned) => Jamie Strandboge (jdstrand) -- package ufw 0.27-0ubuntu2 failed to install/upgrade: el subproceso post-installation script devolvió el código de salida de error 255 https://bugs.launchpad.net/bugs/389207 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