Appears under Ubuntu 14.04 develpment Branch, and seems to appear in concert with Bug 1202754 and Bug 1024590
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libc6 2.18-0ubuntu7 [modified: usr/share/doc/libc6/NEWS.gz usr/share/doc/libc6/changelog.Debian.gz usr/share/doc/libc6/copyright usr/share/lintian/overrides/libc6]
ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2
Uname: Linux 3.13.0-8-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
Date: Sat Feb 22 10:46:42 2014
Dependencies:
gcc-4.9-base 4.9-20140217-0ubuntu1
libc6 2.18-0ubuntu7 [modified: usr/share/doc/libc6/NEWS.gz usr/share/doc/libc6/changelog.Debian.gz usr/share/doc/libc6/copyright usr/share/lintian/overrides/libc6]
libgcc1 1:4.9-20140217-0ubuntu1
multiarch-support 2.18-0ubuntu7
DuplicateSignature: package:libc6:2.18-0ubuntu7 [modified: usr/share/doc/libc6/NEWS.gz usr/share/doc/libc6/changelog.Debian.gz usr/share/doc/libc6/copyright usr/share/lintian/overrides/libc6]:subprocess new pre-installation script returned error exit status 128
ErrorMessage: subprocess new pre-installation script returned error exit status 128
InstallationDate: Installed on 2014-02-06 (15 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140121.1)
SourcePackage: eglibc
Title: package libc6 2.18-0ubuntu7 [modified: usr/share/doc/libc6/NEWS.gz usr/share/doc/libc6/changelog.Debian.gz usr/share/doc/libc6/copyright usr/share/lintian/overrides/libc6] failed to install/upgrade: subprocess new pre-installation script returned error exit status 128
UpgradeStatus: No upgrade log present (probably fresh install)
Status changed to 'Confirmed' because the bug affects multiple users.