problem with updating

[themacedonian]

I sow message like this :
if you dont update and upgrade your system you may have problems with your network connestion.

i cant update my ubuntu :

PG error: http://ppa.launchpad.net gutsy Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 665F9AEFE1098513Failed to fetch http://download.tuxfamily.org/screenlets/dists/edgy/screenlets/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://download.tuxfamily.org/screenlets/dists/feisty/screenlets/binary-i386/Packages.gz 404 Not Found
Some index files failed to download, they have been ignored, or old ones used instead.


what i need to do ?

[_Purple_]

Are you using Gutsy?

[themacedonian]

i dont know what it is :D:D

what do you think, what is my problem ?
any idea ?

[MichaelSammels]

Do you know the version number? Gutsy is 8.04

[_Purple_]

i dont know what it is :D:D

what do you think, what is my problem ?
any idea ?

Open a terminal (Applications> Accessories > Terminal) and type the following and post the output here. This will show which version you are using.

lsb_release -a

[themacedonian]

Open a terminal (Applications> Accessories > Terminal) and type the following and post the output here. This will show which version you are using.

lsb_release -a




No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 8.04.2
Release: 8.04
Codename: hardy


any idea ?
original message:

the update information is outdated. this may caused by network problems. please updade manually by clicking on this icon and then selecting chek.

when i click "check" i see message like first post on this threat :S



help ?
idea ?

[_Purple_]

You are using Hardy(8.04) but one of your sources entires is for Gutsy(7.10). Can you please post the content of

gedit /etc/apt/sources.list

[themacedonian]

i asked my brother, but he dont know how solve uor problem


here is output .... i write gedit /etc/apt/sources.list
in terminal




# deb cdrom:[Ubuntu 8.04.1 _Hardy Heron_ - Release i386 (20080702.1)]/ hardy main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://mk.archive.ubuntu.com/ubuntu/ hardy main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://mk.archive.ubuntu.com/ubuntu/ hardy-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## universe WILL NOT receive any review or updates from the Ubuntu security
## team.
deb http://mk.archive.ubuntu.com/ubuntu/ hardy universe
deb http://mk.archive.ubuntu.com/ubuntu/ hardy-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://mk.archive.ubuntu.com/ubuntu/ hardy multiverse
deb http://mk.archive.ubuntu.com/ubuntu/ hardy-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://mk.archive.ubuntu.com/ubuntu/ hardy-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository. This software is not part of Ubuntu, but is
## offered by Canonical and the respective vendors as a service to Ubuntu
## users.
deb http://archive.canonical.com/ubuntu hardy partner
deb-src http://archive.canonical.com/ubuntu hardy partner

deb http://security.ubuntu.com/ubuntu hardy-security main restricted
deb http://security.ubuntu.com/ubuntu hardy-security universe
deb http://security.ubuntu.com/ubuntu hardy-security multiverse


# za anjuta and stuff. By Aleks

deb http://ppa.launchpad.net/robster/ubuntu gutsy main
deb http://download.tuxfamily.org/screenlets edgy screenlets
deb http://download.tuxfamily.org/screenlets feisty screenlets
deb http://ppa.launchpad.net/gilir/ubuntu gutsy main universe
deb http://ppa.launchpad.net/gilir/ubuntu gutsy main universe #Gilir's screenlets packages and some stuff you shouldn't use


any idea ?

[sumitc]

Type this command in a terminal

gksudo gedit /etc/apt/sources.list

Then delete the last 7 lines from the file so that the last entry in the file reads


deb http://security.ubuntu.com/ubuntu hardy-security multiverse

Then save and exit the terminal. Now upgrade should work.

[themacedonian]

Type this command in a terminal


Then delete the last 7 lines from the file so that the last entry in the file reads



Then save and exit the terminal. Now upgrade should work.

i did it and then reload sinaptik package manager, on my screen i view this message :


W: Duplicate sources.list entry http://ppa.launchpad.net hardy/main Packages (/var/lib/apt/lists/ppa.launchpad.net_gilir_ubuntu_dists_hardy_main_bi nary-i386_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net hardy/universe Packages (/var/lib/apt/lists/ppa.launchpad.net_gilir_ubuntu_dists_hardy_univers e_binary-i386_Packages)


Now ? what i need to do for solving my problem ?

thanks in advance

[_Purple_]

From terminal run

sudo apt-get update

If you still get any error, post it here.

[themacedonian]

Type this command in a terminal


Then delete the last 7 lines from the file so that the last entry in the file reads



Then save and exit the terminal. Now upgrade should work.

this worked for me.
my problem has solved.
thank you so much