package libmetacity-private3a:amd64 1:3.18.7-0ubuntu0.3 failed to install/upgrade: Abhängigkeitsprobleme - verbleibt unkonfiguriert

[Stefanhdb]

The bug frequently occurs during updates.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libmetacity-private3a:amd64 1:3.18.7-0ubuntu0.3
ProcVersionSignature: Ubuntu 4.4.0-101.124-generic 4.4.95
Uname: Linux 4.4.0-101-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.13
Architecture: amd64
Date: Tue Dec 5 15:44:07 2017
ErrorMessage: Abhängigkeitsprobleme - verbleibt unkonfiguriert
InstallationDate: Installed on 2016-07-21 (502 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.3
 apt 1.2.24
SourcePackage: metacity
Title: package libmetacity-private3a:amd64 1:3.18.7-0ubuntu0.3 failed to install/upgrade: Abhängigkeitsprobleme - verbleibt unkonfiguriert
UpgradeStatus: No upgrade log present (probably fresh install)