Parece que você solicita muitos arquivos que não existem e o archive.ubuntu.com coloca você em um buraco negro para sua única sessão HTTP:
GET /ubuntu/dists/maverick/Release.gpg HTTP/1.1
HTTP/1.1 200 OK
GET /ubuntu/dists/maverick/main/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/main/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/multiverse/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/multiverse/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/restricted/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/restricted/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/universe/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/universe/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-security/Release.gpg HTTP/1.1
HTTP/1.1 200 OK
GET /ubuntu/dists/maverick-security/main/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-security/main/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-security/multiverse/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-security/multiverse/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-security/restricted/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-security/restricted/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-updates/Release.gpg HTTP/1.1
HTTP/1.1 200 OK
GET /ubuntu/dists/maverick-updates/main/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-updates/main/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-updates/multiverse/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-updates/multiverse/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-updates/restricted/i18n/Translation-en.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick-updates/restricted/i18n/Translation-en_US.bz2 HTTP/1.1
HTTP/1.1 404 Not Found
GET /ubuntu/dists/maverick/Release HTTP/1.1
Agora não sei por que não há arquivos de tradução para en_US, mas encontrei alguém que disse que resolveu um problema semelhante configurando LANG para C antes de executar o apt. Tente isto:
LANG=C apt-get update