Yeah I'm getting this too on dist-upgrade, now that heimdal migrated to impish.
laney@raleigh> diff -u <(xxd changelog.Debian.gz-amd64) <(xxd changelog.Debian.gz-i386) --- /proc/self/fd/11 2021-07-16 11:20:29.165989264 +0100 +++ /proc/self/fd/20 2021-07-16 11:20:29.169989204 +0100 @@ -97,5 +97,5 @@ 00000600: 8a9e 51d4 4f3c 479b 631a d7fa aea8 3049 ..Q.O<G.c.....0I 00000610: 71ef de14 f592 de63 deaa 12b4 be77 21c2 q......c.....w!. 00000620: 80d2 829b 03d2 18a0 af58 dd38 d6da efd7 .........X.8.... -00000630: 91d2 4ac8 dc73 3698 bcda fb0b b716 d885 ..J..s6......... -00000640: 210d 0000 !... +00000630: 9192 45c3 66ed 3b1b 5c5e edfd 05ef 322e ..E.f.;.\^....2. +00000640: de25 0d00 00 .%... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to heimdal in Ubuntu. https://bugs.launchpad.net/bugs/1934936 Title: package libwind0-heimdal 7.7.0+dfsg-2build1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 Status in heimdal package in Ubuntu: Confirmed Bug description: fresh 21.10 install and 1 reboot later it said there was additional updates and while doing so the error popped up ProblemType: Package DistroRelease: Ubuntu 21.10 Package: libwind0-heimdal 7.7.0+dfsg-2build1 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu67 Architecture: amd64 CasperMD5CheckResult: pass Date: Thu Jul 8 01:45:16 2021 DuplicateSignature: package:libwind0-heimdal:7.7.0+dfsg-2build1 Unpacking libwind0-heimdal:i386 (7.7.0+dfsg-2build1) over (7.7.0+dfsg-2) ... dpkg: error processing archive /tmp/apt-dpkg-install-8FDC3J/53-libwind0-heimdal_7.7.0+dfsg-2build1_i386.deb (--unpack): trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 ErrorMessage: trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 InstallationDate: Installed on 2021-06-05 (32 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) Python3Details: /usr/bin/python3.9, Python 3.9.6, python3-minimal, 3.9.4-1 PythonDetails: N/A RebootRequiredPkgs: libc6 libc6 RelatedPackageVersions: dpkg 1.20.9ubuntu2 apt 2.3.6 SourcePackage: heimdal Title: package libwind0-heimdal 7.7.0+dfsg-2build1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libwind0-heimdal/changelog.Debian.gz', which is different from other instances of package libwind0-heimdal:i386 UpgradeStatus: Upgraded to impish on 2021-07-07 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/heimdal/+bug/1934936/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp