Forum Ubuntu-it

Ciao a tutti!  :)
Non riesco più ad effettuare gli aggiornamenti né a scaricare alcuni programmi, il problema è sempre il seguente:

Failed to fetch http://archive.ubuntu.com/ubuntu/pool/u ... .1_all.deb 404  Not Found [IP: 91.189.88.46 80]

Ho fatto una ricerca e ho provato a fare quello che viene indicato in questo tread ma non ho ottenuto alcun risultato:
http://forum.ubuntu-it.org/viewtopic.php?t=432367

Come mai? Dove ho sbagliato o forse saltato qualche passaggio?
Grazie mille.

Ciao yaura,

potresti eseguire in un terminale:
e postare il contenuto qui?

subito:


laura@laura-laptop:~$ sudo apt-get update
Scaricamento di:1 http://extras.ubuntu.com maverick Release.gpg [72B]
Ign http://extras.ubuntu.com/ubuntu/ maverick/main Translation-en
Trovato http://archive.ubuntu.com maverick Release.gpg
Ign http://archive.ubuntu.com/ubuntu/ maverick/main Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick/main Translation-it
Ign http://extras.ubuntu.com/ubuntu/ maverick/main Translation-it
Scaricamento di:2 http://extras.ubuntu.com maverick Release [9762B]
Ign http://archive.ubuntu.com/ubuntu/ maverick/multiverse Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick/multiverse Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick/restricted Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick/restricted Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick/universe Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick/universe Translation-it
Scaricamento di:3 http://archive.ubuntu.com maverick-updates Release.gpg [198B]
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/main Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/main Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/multiverse Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/multiverse Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/restricted Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/restricted Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/universe Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-updates/universe Translation-it
Scaricamento di:4 http://extras.ubuntu.com maverick/main i386 Packages [700B]
Scaricamento di:5 http://archive.ubuntu.com maverick-security Release.gpg [198B]
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/main Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/main Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/multiverse Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/multiverse Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/restricted Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/restricted Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/universe Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-security/universe Translation-it
Scaricamento di:6 http://archive.ubuntu.com maverick-proposed Release.gpg [198B]
Ign http://archive.ubuntu.com/ubuntu/ maverick-proposed/main Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick-proposed/main Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-proposed/multiverse Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick-proposed/multiverse Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-proposed/restricted Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick-proposed/restricted Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-proposed/universe Translation-en
Trovato http://archive.ubuntu.com/ubuntu/ maverick-proposed/universe Translation-it
Scaricamento di:7 http://archive.ubuntu.com maverick-backports Release.gpg [198B]
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/main Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/main Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/multiverse Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/multiverse Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/restricted Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/restricted Translation-it
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/universe Translation-en
Ign http://archive.ubuntu.com/ubuntu/ maverick-backports/universe Translation-it
Trovato http://archive.ubuntu.com maverick Release
Scaricamento di:8 http://archive.ubuntu.com maverick-updates Release [31,4kB]
Scaricamento di:9 http://archive.ubuntu.com maverick-security Release [31,4kB]
Scaricamento di:10 http://archive.ubuntu.com maverick-proposed Release [31,4kB]
Scaricamento di:11 http://archive.ubuntu.com maverick-backports Release [27,2kB]
Trovato http://archive.ubuntu.com maverick/main Sources
Trovato http://archive.ubuntu.com maverick/restricted Sources
Trovato http://archive.ubuntu.com maverick/universe Sources
Trovato http://archive.ubuntu.com maverick/multiverse Sources
Trovato http://archive.ubuntu.com maverick/main i386 Packages
Trovato http://archive.ubuntu.com maverick/restricted i386 Packages
Trovato http://archive.ubuntu.com maverick/universe i386 Packages
Trovato http://archive.ubuntu.com maverick/multiverse i386 Packages
Scaricamento di:12 http://archive.ubuntu.com maverick-updates/main Sources [89,7kB]
Scaricamento di:13 http://archive.ubuntu.com maverick-updates/restricted Sources [778B]
Scaricamento di:14 http://archive.ubuntu.com maverick-updates/universe Sources [35,8kB]
Scaricamento di:15 http://archive.ubuntu.com maverick-updates/multiverse Sources [1498B]
Scaricamento di:16 http://archive.ubuntu.com maverick-updates/main i386 Packages [242kB]
Scaricamento di:17 http://archive.ubuntu.com maverick-updates/restricted i386 Packages [1797B]
Scaricamento di:18 http://archive.ubuntu.com maverick-updates/universe i386 Packages [108kB]
Scaricamento di:19 http://archive.ubuntu.com maverick-updates/multiverse i386 Packages [2834B]
Scaricamento di:20 http://archive.ubuntu.com maverick-security/main Sources [30,2kB]
Scaricamento di:21 http://archive.ubuntu.com maverick-security/restricted Sources [14B]
Scaricamento di:22 http://archive.ubuntu.com maverick-security/universe Sources [11,7kB]
Scaricamento di:23 http://archive.ubuntu.com maverick-security/multiverse Sources [643B]
Scaricamento di:24 http://archive.ubuntu.com maverick-security/main i386 Packages [101kB]
Scaricamento di:25 http://archive.ubuntu.com maverick-security/restricted i386 Packages [14B]
Scaricamento di:26 http://archive.ubuntu.com maverick-security/universe i386 Packages [50,4kB]
Scaricamento di:27 http://archive.ubuntu.com maverick-security/multiverse i386 Packages [1659B]
Scaricamento di:28 http://archive.ubuntu.com maverick-proposed/restricted i386 Packages [14B]
Scaricamento di:29 http://archive.ubuntu.com maverick-proposed/main i386 Packages [45,5kB]
Scaricamento di:30 http://archive.ubuntu.com maverick-proposed/multiverse i386 Packages [1124B]
Scaricamento di:31 http://archive.ubuntu.com maverick-proposed/universe i386 Packages [16,1kB]
Scaricamento di:32 http://archive.ubuntu.com maverick-backports/restricted i386 Packages [14B]
Scaricamento di:33 http://archive.ubuntu.com maverick-backports/main i386 Packages [4935B]
Scaricamento di:34 http://archive.ubuntu.com maverick-backports/multiverse i386 Packages [14B]
Scaricamento di:35 http://archive.ubuntu.com maverick-backports/universe i386 Packages [8131B]
Recuperati 887kB in 15s (56,1kB/s)                                           
Lettura elenco dei pacchetti... Fatto
laura@laura-laptop:~$

ok, adesso posta il contenuto di:
PS,
quando copi il contenuto, selezionalo tutto e poi premi il bottone "#" quello sopra le faccine 

Grazie Lorem, credo di aver risolto.
Ho apportato diverse modifiche alla connessione internet (non solo al DNS) e adesso sembra funzionare.... (good)