I clicked on Software Updater, then asked me to partially update my system, then error message pop up: ubuntu-bug ubuntu-release-upgrader-core.

[Jose Lapuz]

It was the error window that pop up that says: run to terminal 'ubuntu-bug ubuntu-release-upgrader-core' which i did and I come up to this launchpad. I am new to Ubuntu.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubuntu-release-upgrader-core 1:16.04.23
ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Fri Feb 16 08:51:42 2018
InstallationDate: Installed on 2018-01-30 (16 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: No upgrade log present (probably fresh install)
VarLogDistupgradeTermlog: