Public bug reported: This was during an upgrade on the recently released "Ubuntu on Windows" along with the Windows 10 Anniversary Update.
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: lsof 4.86+dfsg-1ubuntu2 Uname: Linux 3.4.0+ x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 Date: Thu Aug 4 02:40:16 2016 Dependencies: gcc-6-base 6.0.1-0ubuntu1 libc6 2.23-0ubuntu3 libgcc1 1:6.0.1-0ubuntu1 Dmesg: DuplicateSignature: package:lsof:4.86+dfsg-1ubuntu2 Unpacking lsof (4.89+dfsg-0.1) over (4.86+dfsg-1ubuntu2) ... dpkg: error processing archive /var/cache/apt/archives/lsof_4.89+dfsg-0.1_amd64.deb (--unpack): unable to open '/usr/share/doc/lsof/examples/count_pf.perl.dpkg-new': Permission denied ErrorMessage: unable to open '/usr/share/doc/lsof/examples/count_pf.perl.dpkg-new': Permission denied RelatedPackageVersions: dpkg 1.18.4ubuntu1.1 apt 1.2.12~ubuntu16.04.1 SourcePackage: lsof Title: package lsof 4.86+dfsg-1ubuntu2 failed to install/upgrade: unable to open '/usr/share/doc/lsof/examples/count_pf.perl.dpkg-new': Permission denied UpgradeStatus: Upgraded to xenial on 2016-08-04 (0 days ago) ** Affects: lsof (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package uec-images xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1609618 Title: package lsof 4.86+dfsg-1ubuntu2 failed to install/upgrade: unable to open '/usr/share/doc/lsof/examples/count_pf.perl.dpkg-new': Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lsof/+bug/1609618/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs