add-apt-repository crashed with OSError in __main__: [Errno 5] Input/output error

[Nisheet Lall]

It randomly crashed

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: software-properties-common 0.92.14.1
Uname: Linux 3.9.0-030900rc1-generic x86_64
ApportVersion: 2.9.1-0ubuntu1
Architecture: amd64
Date: Sun Mar 10 20:49:10 2013
ExecutablePath: /usr/bin/add-apt-repository
InstallationDate: Installed on 2013-02-16 (22 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130215)
InterpreterPath: /usr/bin/python3.3
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/add-apt-repository ppa:noobslab/themes
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_IN
 LANGUAGE=en_IN:en
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/add-apt-repository', 'ppa:noobslab/themes']
SourcePackage: software-properties
Title: add-apt-repository crashed with OSError in __main__: [Errno 5] Input/output error
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Brian Murray (brian-murray)]

An updated version of this crash can be found at:

https://errors.ubuntu.com/problem/87895f7253f4fdd579b25dba48771926723ec90b