package libc6 2.19-0ubuntu6.1 failed to install/upgrade: libc6:amd64 2.19-0ubuntu6.1 cannot be configured because libc6

[Julia]

I was upragrading my ubuntu 12.04 to ubuntu 14 something and there was a power outage. Now I can't open Ubuntu Software Center, I would be greatful if someone could help me.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libc6 2.19-0ubuntu6.1
ProcVersionSignature: Ubuntu 3.5.0-54.81~precise1-generic 3.5.7.33
Uname: Linux 3.5.0-54-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
Date: Fri Aug 29 19:59:30 2014
Dependencies:
 gcc-4.6-base 4.6.3-1ubuntu5
 libc6 2.19-0ubuntu6.1
 libgcc1 1:4.6.3-1ubuntu5
 multiarch-support 2.15-0ubuntu10.6
DuplicateSignature: package:libc6:2.19-0ubuntu6.1:libc6:amd64 2.19-0ubuntu6.1 cannot be configured because libc6
ErrorMessage: libc6:amd64 2.19-0ubuntu6.1 cannot be configured because libc6
InstallationMedia: Ubuntu-Server 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130214)
MarkForUpload: True
SourcePackage: eglibc
Title: package libc6 2.19-0ubuntu6.1 failed to install/upgrade: libc6:amd64 2.19-0ubuntu6.1 cannot be configured because libc6
UpgradeStatus: Upgraded to trusty on 2014-08-23 (6 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.