Ubuntu
update-manager package

  1. Bug #631426
  2. Comment #5

Comment 5 for bug 631426

Revision history for this message
Michael Vogt (mvo) wrote : Re: Upgrade 10.04 -> 10.10 failed due to "the essential package 'ubuntu-minimal' can not be found anymore"

Thanks for your bugreport.

Could you please run (in a terminal):
$ head /var/lib/apt/lists/*main*Package*
and attach the output here? I suspect there is something that prevented the correct download of the packages files in your network connection (a provider, a proxy, a pay-wall, etc).