package software-center 16.01+16.04.20160420

[MimiTournesol]

Ubuntu 16.04 LTS

I did expect an update but this message is appeared:
package package software-center 16.01+16.04.20160420 failed to install/upgrade: triggers looping, abandoned

The update isn't complete.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: software-center 16.01+16.04.20160420
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic i686
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: i386
Date: Mon Aug 22 16:11:38 2016
ErrorMessage: triggers looping, abandoned
InstallationDate: Installed on 2013-10-20 (1037 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: software-center
Title: package software-center 16.01+16.04.20160420 failed to install/upgrade: triggers looping, abandoned
UpgradeStatus: Upgraded to xenial on 2016-07-31 (22 days ago)