could not calculate the upgrade

[Tapas Mishra]

On Tue, Oct 12, 2010 at 1:37 PM, Colin Law <clanlaw at googlemail.com> wrote:
> On 12 October 2010 07:06, Tapas Mishra <mightydreams at gmail.com> wrote:
>> On Tue, Oct 12, 2010 at 11:03 AM, Alan Pope <alan at popey.com> wrote:
>>> On 12 October 2010 06:05, Tapas Mishra <mightydreams at gmail.com> wrote:
>>>> The problem cannot be reported:
>>>> This is not a genuine Ubuntu package
>>>>
>>>
>>> Which indicates you have tweaked your sources.list or installed an
>>> update-manager package from elsewhere.
>> I here by declare that what ever I said in this thread is true to best
>> of my knowledge I have not tweaked with any package in the 10.04
>> system.It is a clean install and I have not installed any of such
>> things.
>>
>>>> What is 10.10 it feels it is useless to do any upgrades on 10.04 (this
>>>> is a clean 10.04 installation without any experiment)
>>>>
>>>
>>> Based on previous mails I find this somewhat hard to believe.
>>>
>>> What's the contents of /etc/apt/sources.list,
>> http://paste.ubuntu.com/511416/
>
> If it is a clean install what are these doing in sources.list?
>
> deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu lucid main
> deb-src http://ppa.launchpad.net/chromium-daily/ppa/ubuntu lucid main
>
> deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu lucid main #xorg-edgers PPA
> deb-src http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu lucid main
> #xorg-edgers P
> #For Clam AV
> deb http://volatile.debian.org/debian-volatile stable/volatile main
> contrib non-free
Well CalmAV is an antivirus this I had added from some link but rest I
did not do any changes.