Can you please run grep -r 'compare-version.*>' /var/lib/dpkg/info/
and copy&paste the output here? There is no hit on my current wily system, but perhaps you have some "weird" initramfs-tools version? ** Package changed: systemd (Ubuntu) => initramfs-tools (Ubuntu) ** Summary changed: - [systemd 223-1] dpkg: warning: --compare-versions used with obsolete relation operator '>' + dpkg: warning: --compare-versions used with obsolete relation operator '>' ** Changed in: initramfs-tools (Ubuntu) Importance: High => Low -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1480122 Title: dpkg: warning: --compare-versions used with obsolete relation operator '>' Status in One Hundred Papercuts: Incomplete Status in initramfs-tools package in Ubuntu: Incomplete Bug description: This is what i've seen while upgrading to systemd 223-1ubuntu1: Processing triggers for systemd (222-2ubuntu1) ... Processing triggers for initramfs-tools (0.103ubuntu16) ... dpkg: warning: --compare-versions used with obsolete relation operator '>' ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: dpkg 1.18.1ubuntu1 ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3 Uname: Linux 4.1.0-3-generic i686 NonfreeKernelModules: nvidia ApportVersion: 2.18-0ubuntu5 Architecture: i386 CurrentDesktop: GNOME Date: Fri Jul 31 09:03:58 2015 SourcePackage: dpkg UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/hundredpapercuts/+bug/1480122/+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