[Bug 1242592] Re: Cannot upgrade from kubuntu 13.04 to 13.10 it shows "Error could not calculate the upgrade"

[Brian Murray]

We'd like all three of them.  You need to click on the link that says
"Add attachment or patch"  It appears beneath the add comment box.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1242592

Title:
  Cannot upgrade from kubuntu 13.04 to 13.10 it shows "Error could not
  calculate the upgrade"

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

Bug description:
  Though Kubuntu 13.10 is released but during upgrade it shows an error
  "Could not calculate the upgrade An unresolvable problem occurred
  while calculating the upgrade. This can be caused by: * Upgrading to
  pre-release version of Ubuntu * Running the current pre-release of
  Ubuntu * Unofficial software packages not provided by Ubuntu If none
  of this applies, then please report this bug using the command
  'ubuntu-bug ubuntu-release-upgrader-code' in a terminal."

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1242592/+subscriptions