Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that there was an error on your system when trying to install a particular package. Please execute the following command, as it will clear your package cache, in a terminal:
sudo apt-get clean Then try performing the update again. This will likely resolve your issue, but the failure could be caused by filesystem or memory corruption. So please also run a fsck on your filesystem(s) and a memory test. Thanks in advance! [This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: corrupted-package ** Changed in: musescore (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Studio Bugs, which is subscribed to musescore in Ubuntu. Matching subscriptions: Ubuntu Studio Bugs https://bugs.launchpad.net/bugs/1508762 Title: package musescore-soundfont-gm (not installed) failed to install/upgrade: cannot copy extracted data for './usr/share/sounds/sf2/TimGM6mb.sf2' to '/usr/share/sounds/sf2/TimGM6mb.sf2.dpkg-new': unexpected end of file or stream Status in musescore package in Ubuntu: Invalid Bug description: Tried to install hedgewars and this came up. ProblemType: Package DistroRelease: Ubuntu 14.04 Package: musescore-soundfont-gm (not installed) ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic i686 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: i386 Date: Thu Oct 22 08:57:31 2015 DuplicateSignature: package:musescore-soundfont-gm:(not installed):cannot copy extracted data for './usr/share/sounds/sf2/TimGM6mb.sf2' to '/usr/share/sounds/sf2/TimGM6mb.sf2.dpkg-new': unexpected end of file or stream ErrorMessage: cannot copy extracted data for './usr/share/sounds/sf2/TimGM6mb.sf2' to '/usr/share/sounds/sf2/TimGM6mb.sf2.dpkg-new': unexpected end of file or stream InstallationDate: Installed on 2015-10-15 (6 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2) SourcePackage: musescore Title: package musescore-soundfont-gm (not installed) failed to install/upgrade: cannot copy extracted data for './usr/share/sounds/sf2/TimGM6mb.sf2' to '/usr/share/sounds/sf2/TimGM6mb.sf2.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/musescore/+bug/1508762/+subscriptions -- Mailing list: https://launchpad.net/~ubuntustudio-bugs Post to : ubuntustudio-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntustudio-bugs More help : https://help.launchpad.net/ListHelp