package libx86-1 1.1+ds1-6 failed to install/upgrade: ErrorMessage: subprocess dpkg-deb --control returned error exit status 2

[ElavanResu]

Description: Ubuntu precise (development branch)
Release: 12.04

I THOUGHT THAT FILE WILL INSTALL BUT IT DID'T INSTALL INSTEAD IT SHOWS SOMW KIND OF ERROR.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: libx86-1 1.1+ds1-6
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Fri Dec 2 16:48:03 2011
ErrorMessage: ErrorMessage: subprocess dpkg-deb --control returned error exit status 2
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
SourcePackage: libx86
Title: package libx86-1 1.1+ds1-6 failed to install/upgrade: ErrorMessage: subprocess dpkg-deb --control returned error exit status 2
UpgradeStatus: Upgraded to precise on 2011-12-02 (0 days ago)

[Jean-Baptiste Lallement (jibel)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that there was an error caused by a corrupted archive. Please execute the following commands, as it will clear your package cache, in a terminal ( Applications -> Accessories -> Terminal ) :

sudo apt-get clean
sudo apt-get update

Then try performing the update again. This will likely resolve your issue. Thanks in advance!