Comment 0 for bug 1551623

When upgrading from 15.10 to 16.04Beta (2016-03-01), this error occured, alongside many others related to systemd and gnome.
Notice that despite all warnings and errors, finally, the system remained functional.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: gconf2 3.2.6-3ubuntu6
ProcVersionSignature: Ubuntu 4.4.0-8.23-generic 4.4.2
Uname: Linux 4.4.0-8-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
Date: Tue Mar 1 09:21:15 2016
ErrorMessage: dependency problems - leaving triggers unprocessed
InstallationDate: Installed on 2015-10-04 (148 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20151002)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.3
SourcePackage: gconf
Title: package gconf2 3.2.6-3ubuntu6 failed to install/upgrade: dependency problems - leaving triggers unprocessed
UpgradeStatus: Upgraded to xenial on 2016-03-01 (0 days ago)