On Tuesday 15 of April 2014 01:41:35 Tini wrote:
> I just did a demo installation of Synaptic from Kub. Live CD and got
> these error messages after entering "sudo apt-get install synaptic"
>
> ---
>
> Get:1 http://archive.ubuntu.com/ubuntu/ precise/main sgml-data all 2.0.6
> [271 kB ]
>
> Get:2 http://archive.ubuntu.com/ubuntu/ precise/main docbook-xml all
> 4.5-7ubuntu 1 [336 kB]
>
> Get:3 http://archive.ubuntu.com/ubuntu/ precise/main python-gnupginterface
> all 0 .3.2-9.1ubuntu3 [19.2 kB]
>
> Get:4 http://archive.ubuntu.com/ubuntu/ precise/main libvte-common all
> 1:0.28.2- 3ubuntu2 [22.8 kB]
>
> Get:5 http://archive.ubuntu.com/ubuntu/ precise/main libvte9 i386
> 1:0.28.2-3ubun tu2 [372 kB]
>
> Get:6 http://archive.ubuntu.com/ubuntu/ precise/main python-pkg-resources
> all 0. 6.24-1ubuntu1 [63.1 kB]
>
> Get:7 http://archive.ubuntu.com/ubuntu/ precise-updates/main
> unattended-upgrades all 0.76ubuntu1 [24.7 kB]
>
> Get:8 http://archive.ubuntu.com/ubuntu/ precise/main python-pycurl i386
> 7.19.0-4 ubuntu3 [48.5 kB]
>
> Get:9 http://archive.ubuntu.com/ubuntu/ precise/main librarian0 i386
> 0.8.1-5 [59 .2 kB]
>
> Get:10 http://archive.ubuntu.com/ubuntu/ precise/main rarian-compat i386
> 0.8.1-5 [104 kB]
>
> Get:11 http://archive.ubuntu.com/ubuntu/ precise/main python-defer all
> 1.0.2+bzr 481-1 [10.9 kB]
>
> Get:12 http://archive.ubuntu.com/ubuntu/ precise-updates/main
> python-aptdaemon a ll 0.43+bzr805-0ubuntu9 [82.2 kB]
>
> Get:13 http://archive.ubuntu.com/ubuntu/ precise-updates/main
> aptdaemon-data all 0.43+bzr805-0ubuntu9 [163 kB]
>
> Get:14 http://archive.ubuntu.com/ubuntu/ precise-updates/main
> python-aptdaemon.g tk3widgets all 0.43+bzr805-0ubuntu9 [15.0 kB]
>
> Get:15 http://archive.ubuntu.com/ubuntu/ precise/universe synaptic i386
> 0.75.9ub untu1 [2,405 kB]
>
> Get:16 http://archive.ubuntu.com/ubuntu/ precise-updates/main aptdaemon all
> 0.43 +bzr805-0ubuntu9 [16.0 kB]
>
> Err http://archive.ubuntu.com/ubuntu/ precise-updates/main
> python-software-prope rties all 0.82.7.3 404 Not Found [IP: 91.189.88.149
> 80]
>
> Err http://archive.ubuntu.com/ubuntu/ precise-updates/main
> software-properties-c ommon all 0.82.7.3 404 Not Found [IP: 91.189.88.149
> 80]
>
> Err http://archive.ubuntu.com/ubuntu/ precise-updates/main
> software-properties-g tk all 0.82.7.3 404 Not Found [IP: 91.189.88.149 80]
>
> Fetched 4,012 kB in 7s (558 kB/s) Failed to fetch
> http://archive.ubuntu.com/ubuntu/pool/main/s/software-properties
> /python-software-properties_0.82.7.3_all.deb 404 Not Found [IP:
> 91.189.88.149 80]
>
> Failed to fetch
> http://archive.ubuntu.com/ubuntu/pool/main/s/software-properties
> /software-properties-common_0.82.7.3_all.deb 404 Not Found [IP:
> 91.189.88.149 80]
>
> Failed to fetch
> http://archive.ubuntu.com/ubuntu/pool/main/s/software-properties
> /software-properties-gtk_0.82.7.3_all.deb 404 Not Found [IP: 91.189.88.149
> 80]
>
> E: Unable to fetch some archives, maybe run apt-get update or try with
> --fix-missing?
>

Enter first: sudo apt-get update 
This will update the packages lists.

-- 
Slavek