Public bug reported: I do not know what happened . This message appears to me and brings me here
ProblemType: Package DistroRelease: Ubuntu 15.04 Package: evolution-data-server 3.12.11-0ubuntu1.15.04.1 ProcVersionSignature: Ubuntu 3.19.0-84.92-generic 3.19.8-ckt22 Uname: Linux 3.19.0-84-generic i686 ApportVersion: 2.17.2-0ubuntu1.8 AptdaemonVersion: 1.1.1+bzr982-0ubuntu3.1 Architecture: i386 CrashReports: 640:0:118:2130146:2017-11-16 23:29:55.060662269 +0200:2017-11-16 23:29:56.060662269 +0200:/var/crash/libedata-cal-1.2-23.0.crash 600:0:118:348319:2017-11-16 20:54:21.022795438 +0200:2017-11-16 20:54:22.022795438 +0200:/var/crash/evolution-data-server.0.crash Date: Thu Nov 16 20:54:21 2017 DuplicateSignature: package:evolution-data-server:3.12.11-0ubuntu1.15.04.1:package evolution-data-server is already installed and configured ErrorMessage: package evolution-data-server is already installed and configured InstallationDate: Installed on 2017-11-16 (0 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release i386 (20150422) RelatedPackageVersions: dpkg 1.17.25ubuntu1.1 apt 1.0.9.7ubuntu4.2 SourcePackage: evolution-data-server Title: package evolution-data-server 3.12.11-0ubuntu1.15.04.1 failed to install/upgrade: package evolution-data-server is already installed and configured UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: evolution-data-server (Ubuntu) Importance: Undecided Status: New ** Tags: already-installed apport-package i386 vivid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evolution-data-server in Ubuntu. https://bugs.launchpad.net/bugs/1732791 Title: package evolution-data-server 3.12.11-0ubuntu1.15.04.1 failed to install/upgrade: package evolution-data-server is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evolution-data-server/+bug/1732791/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs