- I took the karmic backup dump (from which the initial upgrade to lucid failed) and rolled back to that
- I added karmic-proposed to updates
- I selected python-apt, update-manager-core and update-manager from karmic-proposed
- I updated the above
- then I selected upgrade to lucid, no problems related to apt / update-manager any more
More testing info or testing needed by me?
BTW - is the same problem also in upgrade paths like 8.04 --> 10.04??
So farthe fix is Ok.
- I took the karmic backup dump (from which the initial upgrade to lucid failed) and rolled back to that
- I added karmic-proposed to updates
- I selected python-apt, update-manager-core and update-manager from karmic-proposed
- I updated the above
- then I selected upgrade to lucid, no problems related to apt / update-manager any more
More testing info or testing needed by me?
BTW - is the same problem also in upgrade paths like 8.04 --> 10.04??
Br Pekka