[Bug 958964] Re: distribution upgrade failure 11.04 to 11.10

[Esther Melander]

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https://bugs.launchpad.net/bugs/958964

Title:
  distribution upgrade failure 11.04 to 11.10

Status in “update-manager” package in Ubuntu:
  New

Bug description:
  Received this error when trying to upgrade from Natty 11.04 to
  Oneiric.

  An unresolvable problem occurred while calculating the upgrade:
  E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

   This can be caused by:
   * Upgrading to a pre-release version of Ubuntu
   * Running the current pre-release version of Ubuntu
   * Unofficial software packages not provided by Ubuntu

  This is from an Xubuntu desktop. I also have gnome and unity
  installed, but don't use them. I expected a smooth upgrade.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: update-manager 1:0.150.5.2
  ProcVersionSignature: Ubuntu 2.6.38-13.56-generic 2.6.38.8
  Uname: Linux 2.6.38-13-generic i686
  Architecture: i386
  CheckboxSubmission: fd057b0bdea60eb17cdbf0a26f3fba5f
  CheckboxSystem: 0531969bcfd4f03af7405c98dc94a948
  Date: Sun Mar 18 20:25:52 2012
  GConfNonDefault:
   /apps/update-manager/check_new_release_ignore=oneiric
   /apps/update-manager/first_run=false
   /apps/update-manager/show_details=true
   /apps/update-manager/window_size=(668,634)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_US:en
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: update-manager
  UpgradeStatus: Upgraded to natty on 2012-03-19 (0 days ago)
  VarLogDistupgradeApttermlog:
   
  VarLogDistupgradeHistorylog:
   
  VarLogDistupgradeTermlog:

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