That version is now dead http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml
** Changed in: apport (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apport in Ubuntu. https://bugs.launchpad.net/bugs/1648970 Title: ubuntu-bug says that steam isn't installed, when it is. Status in apport package in Ubuntu: Invalid Bug description: When running 'ubuntu-bug steam', the bug reporter falsely reports that "The report belongs to a package that is not installed.' Running 'apt install steam' confirms that the steam package is installed and that it's up to date. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: apport 2.20.3-0ubuntu8 ProcVersionSignature: Ubuntu 4.8.0-26.28-generic 4.8.0 Uname: Linux 4.8.0-26-generic x86_64 ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: KDE Date: Sat Dec 10 08:03:36 2016 InstallationDate: Installed on 2016-11-18 (21 days ago) InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20161118) PackageArchitecture: all SourcePackage: apport UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1648970/+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