[Bug 1749359] [NEW] Cannot upgrade, says cannot calculate. No extra info given.

[Hellmark]

Public bug reported:

Cannot upgrade, says cannot calculate. No extra info given.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: ubuntu-release-upgrader-core 1:17.10.10
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: KDE
Date: Tue Feb 13 23:07:30 2018
InstallationDate: Installed on 2017-04-14 (305 days ago)
InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to artful on 2018-02-14 (0 days ago)

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug artful dist-upgrade

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https://bugs.launchpad.net/bugs/1749359

Title:
  Cannot upgrade, says cannot calculate. No extra info given.

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  Cannot upgrade, says cannot calculate. No extra info given.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: ubuntu-release-upgrader-core 1:17.10.10
  ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
  Uname: Linux 4.13.0-32-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: KDE
  Date: Tue Feb 13 23:07:30 2018
  InstallationDate: Installed on 2017-04-14 (305 days ago)
  InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to artful on 2018-02-14 (0 days ago)

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