Can you try: sudo dpkg --remove --force-remove-reinstreq libmono-i18n-west4.0-cil sudo apt-get install libmono-i18n-west4.0-cil
I am not sure on the dependencies but it may try and un-install mono- common etc as apart of this, see how you get on. ** Changed in: mono (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mono in Ubuntu. https://bugs.launchpad.net/bugs/1494127 Title: package libmono-i18n-west4.0-cil 3.2.8+dfsg-4ubuntu1.1 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration Status in mono package in Ubuntu: Incomplete Bug description: tried to upgrade, do I need more memory and a video card upgrade? ProblemType: Package DistroRelease: Ubuntu 14.04 Package: libmono-i18n-west4.0-cil 3.2.8+dfsg-4ubuntu1.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25 Uname: Linux 3.13.0-63-generic i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 Date: Sun Aug 30 11:10:25 2015 DuplicateSignature: package:libmono-i18n-west4.0-cil:3.2.8+dfsg-4ubuntu1.1:package is in a very bad inconsistent state; you should reinstall it before attempting configuration ErrorMessage: package is in a very bad inconsistent state; you should reinstall it before attempting configuration InstallationDate: Installed on 2011-10-18 (1422 days ago) InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) PackageArchitecture: all RelatedPackageVersions: dpkg 1.17.5ubuntu5.4 apt 1.0.1ubuntu2.10 SourcePackage: mono Title: package libmono-i18n-west4.0-cil 3.2.8+dfsg-4ubuntu1.1 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration UpgradeStatus: Upgraded to trusty on 2014-09-07 (367 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mono/+bug/1494127/+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