[Bug 877683] Re: Upgrade to 11.10 failing because of 3rd party software

[Tim]

You need to remove the packages that those PPA's installed as well.
Consider using the tool "ppa-purge" to do it in a clean way.

Closing report since its not a bug, but feel free to comment here again if you need to.
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** Changed in: update-manager (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/877683

Title:
  Upgrade to 11.10 failing because of 3rd party software

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

Bug description:
  I am running the standard 10.04 system 32 bit on a x61 Thnkpad. I checked reports of people having problems with 3rd party software. I disabled or removed the sources for 3rd party software, but I still get the rejection about failure to calculate. Do I have to remove the 3rd party software? That's KDE3, Vritual Box (non-open-source), amd perhaps a couple of others.
  NOTE Possible source: I am not using the Nowveau drivers but the Nvidia drivers (for 3D display needs). I can help check stuff as needed.

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