*** This bug is a duplicate of bug 1364642 *** https://bugs.launchpad.net/bugs/1364642
Great that it worked. Actually this kind of problem has been reported several times before, which is the reason why I marked this report as a duplicate bug. One thing I see is that there seems to be room for cleaning up your disk from unneeded packages by running the command: sudo apt autoremove (That command will take quite some time to complete.) -- You received this bug notification because you are a member of Documentation Packages, which is subscribed to ubuntu-docs in Ubuntu. https://bugs.launchpad.net/bugs/1726173 Title: package ubuntu-docs 16.04.4 failed to install/upgrade: symbolic link '/usr/share/help/br/ubuntu-help/addremove-sources.page' size has changed from 60 to 0 Status in ubuntu-docs package in Ubuntu: New Bug description: Upgrading 16.04.4 to 17.04 via Software Updater. All went well until almost the last few minutes when I got the error msg: "Could not install 'var/cache/apt/archives/ubuntu-docs_17.04.03_all.deb'". Added message was: Symbolic link '/usr/share/help/br/ubuntu-help/addremove- sources.page' size has changed from 60 to 0. Shortly thereafter I got a second error: "Could not install ubuntu.docs" Additional msg was: "Package ubuntu-docs is already installed and configured" (Quotes in both cases are mine) A few seconds later I got the Error that the upgrade failed then the screen reverted back to the desktop. At that point I opened a terminal to check to see what was really running and got: r@r-M-7301U:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 17.04 Release: 17.04 Codename: zesty r@r-M-7301U:~$ I was running 16.04.4 when I started. Hope this covers what happened vs what I expected. ProblemType: Package DistroRelease: Ubuntu 17.04 Package: ubuntu-docs 16.04.4 ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17 Uname: Linux 4.10.0-37-generic i686 ApportVersion: 2.20.4-0ubuntu4.5 Architecture: i386 Date: Sun Oct 22 17:29:16 2017 DuplicateSignature: package:ubuntu-docs:16.04.4 Unpacking ubuntu-docs (17.04.3) over (16.04.4) ... dpkg: error processing archive /var/cache/apt/archives/ubuntu-docs_17.04.3_all.deb (--unpack): symbolic link '/usr/share/help/br/ubuntu-help/addremove-sources.page' size has changed from 60 to 0 ErrorMessage: symbolic link '/usr/share/help/br/ubuntu-help/addremove-sources.page' size has changed from 60 to 0 InstallationDate: Installed on 2017-07-15 (99 days ago) InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release i386 (20160803) PackageArchitecture: all RelatedPackageVersions: dpkg 1.18.10ubuntu2 apt 1.4.6~17.04.1 SourcePackage: ubuntu-docs Title: package ubuntu-docs 16.04.4 failed to install/upgrade: symbolic link '/usr/share/help/br/ubuntu-help/addremove-sources.page' size has changed from 60 to 0 UpgradeStatus: Upgraded to zesty on 2017-10-22 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-docs/+bug/1726173/+subscriptions -- Mailing list: https://launchpad.net/~documentation-packages Post to : documentation-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~documentation-packages More help : https://help.launchpad.net/ListHelp