Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your dmesg attachment in this bug report it seems that there is a problem with your hardware. I recommend performing a back up and then investigating the situation. Measures you might take include checking cable connections and using software tools to investigate the health of your hardware. In the event that is is not in fact an error with your hardware please set the bug's status back to New. Thanks and good luck!
[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: hardware-error ** Changed in: libxml2 (Ubuntu) Importance: Undecided => Low ** Changed in: libxml2 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libxml2 in Ubuntu. https://bugs.launchpad.net/bugs/1189124 Title: package libxml2 2.9.0+dfsg1-4ubuntu4 failed to install/upgrade: cannot copy extracted data for './usr/lib/i386-linux-gnu/libxml2.so.2.9.0' to '/usr/lib/i386-linux-gnu/libxml2.so.2.9.0.dpkg-new': unexpected end of file or stream Status in “libxml2” package in Ubuntu: Invalid Bug description: i don't know ProblemType: Package DistroRelease: Ubuntu 13.04 Package: libxml2 2.9.0+dfsg1-4ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-23.34-generic 3.8.11 Uname: Linux 3.8.0-23-generic i686 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: i386 Date: Sun Jun 9 11:44:09 2013 DuplicateSignature: package:libxml2:2.9.0+dfsg1-4ubuntu4:cannot copy extracted data for './usr/lib/i386-linux-gnu/libxml2.so.2.9.0' to '/usr/lib/i386-linux-gnu/libxml2.so.2.9.0.dpkg-new': unexpected end of file or stream ErrorMessage: cannot copy extracted data for './usr/lib/i386-linux-gnu/libxml2.so.2.9.0' to '/usr/lib/i386-linux-gnu/libxml2.so.2.9.0.dpkg-new': unexpected end of file or stream InstallationDate: Installed on 2013-06-09 (0 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424) MarkForUpload: True SourcePackage: libxml2 Title: package libxml2 2.9.0+dfsg1-4ubuntu4 failed to install/upgrade: cannot copy extracted data for './usr/lib/i386-linux-gnu/libxml2.so.2.9.0' to '/usr/lib/i386-linux-gnu/libxml2.so.2.9.0.dpkg-new': unexpected end of file or stream UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libxml2/+bug/1189124/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp