This feels a lot like something's wrong with your system; there is no real way a package can cause (or fix) a similar error by itself. Did you perhaps interrupted some upgrade in the past (by removing power, for example)?
Can you just try to `apt-get install --reinstall mythes-en-us` ? ** Changed in: libreoffice-dictionaries (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice-dictionaries in Ubuntu. https://bugs.launchpad.net/bugs/1652467 Title: package mythes-en-us 1:5.1.0-1ubuntu2.2 failed to install/upgrade: El paquete está en un estado grave de inconsistencia - debe reinstalarlo antes de intentar su configuración. Status in libreoffice-dictionaries package in Ubuntu: Incomplete Bug description: ..... ProblemType: Package DistroRelease: Ubuntu 16.04 Package: mythes-en-us 1:5.1.0-1ubuntu2.2 ProcVersionSignature: Ubuntu 4.4.0-53.74-generic 4.4.30 Uname: Linux 4.4.0-53-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.4 Architecture: amd64 Date: Sat Dec 24 19:10:42 2016 ErrorMessage: El paquete está en un estado grave de inconsistencia - debe reinstalarlo antes de intentar su configuración. InstallationDate: Installed on 2016-06-06 (201 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) PackageArchitecture: all RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.15ubuntu0.2 SourcePackage: libreoffice-dictionaries Title: package mythes-en-us 1:5.1.0-1ubuntu2.2 failed to install/upgrade: El paquete está en un estado grave de inconsistencia - debe reinstalarlo antes de intentar su configuración. UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice-dictionaries/+bug/1652467/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp