[Bug 980979] Re: Update Manager "Could not calculate the upgrade"

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: update-manager (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/980979

Title:
  Update Manager "Could not calculate the upgrade"

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

Bug description:
  The result of an upgrade attempt: 10.04 to 10.10.

  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade:
  Trying to install blacklisted version 'blcr-dkms_0.8.2-13'

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

  If none of this applies, then please report this bug against the
   ' update-manager' package and include the files in /var/log/dist-upgrade/ in the bug report.*****

  **** Question: How do I "include the files in"? Which of the files or all?
  thanks

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