Can you please run the following commands in a terminal and share their output:
ls -lha /usr/share/doc/libreoffice-* dpkg -S /usr/share/doc/libreoffice-calc ** Changed in: libreoffice (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1745786 Title: package libreoffice-calc 1:4.2.8-0ubuntu5.2 failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 Status in libreoffice package in Ubuntu: Incomplete Bug description: I dont know ProblemType: Package DistroRelease: Ubuntu 16.04 Package: libreoffice-calc 1:5.1.6~rc2-0ubuntu1~xenial2 ProcVersionSignature: Ubuntu 4.4.0-111.134~14.04.1-generic 4.4.98 Uname: Linux 4.4.0-111-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.27 Architecture: amd64 Date: Sat Jan 27 23:56:37 2018 DuplicateSignature: package:libreoffice-calc:1:4.2.8-0ubuntu5.2:subprocess new pre-installation script returned error exit status 1 ErrorMessage: subprocess new pre-installation script returned error exit status 1 InstallationDate: Installed on 2018-01-21 (6 days ago) InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release amd64 (20160803) RelatedPackageVersions: dpkg 1.18.4ubuntu1.3 apt 1.0.1ubuntu2.17 SourcePackage: libreoffice Title: package libreoffice-calc 1:4.2.8-0ubuntu5.2 failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 UpgradeStatus: Upgraded to trusty on 2018-01-27 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1745786/+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