[Bug 1309635] [NEW] Error when upgrading from 13.10 to 14.4

[Quin Suitor]

Public bug reported:

When ubuntu tries to upgrade to 14.4 it finishes "preparing to upgrade"
and part way through the "Setting software channels" an error pops up
stating that it "Could not calculate the upgrade"

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: ubuntu-release-upgrader-core 1:0.205.5
ProcVersionSignature: Ubuntu 3.11.0-19.33-generic 3.11.10.5
Uname: Linux 3.11.0-19-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
CrashDB: ubuntu
Date: Fri Apr 18 12:32:48 2014
InstallationDate: Installed on 2014-02-10 (67 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to saucy on 2014-04-18 (0 days ago)
VarLogDistupgradeTermlog:

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


** Tags: amd64 apport-bug dist-upgrade saucy third-party-packages

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https://bugs.launchpad.net/bugs/1309635

Title:
  Error when upgrading from 13.10 to 14.4

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

Bug description:
  When ubuntu tries to upgrade to 14.4 it finishes "preparing to
  upgrade" and part way through the "Setting software channels" an error
  pops up stating that it "Could not calculate the upgrade"

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: ubuntu-release-upgrader-core 1:0.205.5
  ProcVersionSignature: Ubuntu 3.11.0-19.33-generic 3.11.10.5
  Uname: Linux 3.11.0-19-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  CrashDB: ubuntu
  Date: Fri Apr 18 12:32:48 2014
  InstallationDate: Installed on 2014-02-10 (67 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MarkForUpload: True
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to saucy on 2014-04-18 (0 days ago)
  VarLogDistupgradeTermlog:

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