rvm error

[2013-09-15 23:57:48] requirements_debian_update_system
requirements_debian_update_system () 
{ 
    __rvm_try_sudo apt-get --quiet --yes update || { 
        typeset __ret=$?;
        case ${__ret} in 
            100)
                rvm_error "There has been error while updating 'apt-get', please give it some time and try again later.
For 404 errors check your sources configured in:
    /etc/apt/sources.list
    /etc/apt/sources.list.d/*.list
"
            ;;
        esac;
        return ${__ret}
    }
}
current path: /home/dwaynemac/ws/padma/services/contacts
command(2): requirements_debian_update_system ruby-1.9.3-p448
Hit http://dl.google.com stable Release.gpg
Ign http://ppa.launchpad.net raring Release.gpg
Hit http://dl.google.com stable Release.gpg
Hit http://security.ubuntu.com raring-security Release.gpg
Hit http://ar.archive.ubuntu.com raring Release.gpg
Hit http://dl.google.com stable Release
Hit http://extras.ubuntu.com raring Release.gpg
Hit http://ppa.launchpad.net raring Release.gpg
Hit http://ar.archive.ubuntu.com raring-updates Release.gpg
Hit http://security.ubuntu.com raring-security Release
Hit http://repo.wuala.com stable Release.gpg
Hit http://ar.archive.ubuntu.com raring-backports Release.gpg
Hit http://extras.ubuntu.com raring Release
Hit http://ppa.launchpad.net raring Release.gpg
Hit http://dl.google.com stable Release
Hit http://security.ubuntu.com raring-security/main Sources
Hit http://ar.archive.ubuntu.com raring-proposed Release.gpg
Hit http://dl.google.com stable/main i386 Packages
Hit http://extras.ubuntu.com raring/main Sources
Hit http://ppa.launchpad.net raring Release.gpg
Get:1 https://download.toggl.com stable Release.gpg [490 B]
Hit https://download.toggl.com stable Release.gpg [490 B]
Hit http://security.ubuntu.com raring-security/restricted Sources
Hit http://ar.archive.ubuntu.com raring Release
Hit http://extras.ubuntu.com raring/main i386 Packages
Hit http://repo.wuala.com stable Release
Hit http://ppa.launchpad.net raring Release.gpg
Hit http://ar.archive.ubuntu.com raring-updates Release
Hit http://security.ubuntu.com raring-security/universe Sources
Hit http://ppa.launchpad.net raring Release.gpg
Hit http://ar.archive.ubuntu.com raring-backports Release
Hit http://security.ubuntu.com raring-security/multiverse Sources
Hit https://private-ppa.launchpad.net raring Release.gpg
Hit http://dl.google.com stable/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-proposed Release
Hit http://ppa.launchpad.net raring Release.gpg
Hit http://repo.wuala.com stable/main i386 Packages
Hit http://security.ubuntu.com raring-security/main i386 Packages
Hit http://ar.archive.ubuntu.com raring/main Sources
Hit https://private-ppa.launchpad.net raring Release.gpg
Hit http://ppa.launchpad.net raring Release.gpg
Hit https://download.toggl.com stable Release
Hit http://ar.archive.ubuntu.com raring/restricted Sources
Hit http://security.ubuntu.com raring-security/restricted i386 Packages
Hit https://private-ppa.launchpad.net raring Release
Ign http://ppa.launchpad.net raring Release
Get:2 https://download.toggl.com stable/main i386 Packages [683 B]
Hit http://ar.archive.ubuntu.com raring/universe Sources
Hit https://download.toggl.com stable/main i386 Packages [683 B]
Hit http://security.ubuntu.com raring-security/universe i386 Packages
Hit https://private-ppa.launchpad.net raring Release
Hit http://ar.archive.ubuntu.com raring/multiverse Sources
Hit http://ppa.launchpad.net raring Release
Hit http://security.ubuntu.com raring-security/multiverse i386 Packages
Hit https://private-ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring/main i386 Packages
Hit http://ppa.launchpad.net raring Release
Hit http://ar.archive.ubuntu.com raring/restricted i386 Packages
Hit http://ppa.launchpad.net raring Release
Hit http://ar.archive.ubuntu.com raring/universe i386 Packages
Hit http://security.ubuntu.com raring-security/main Translation-en
Hit http://ppa.launchpad.net raring Release
Ign http://extras.ubuntu.com raring/main Translation-en_US
Hit http://ar.archive.ubuntu.com raring/multiverse i386 Packages
Ign http://extras.ubuntu.com raring/main Translation-en
Hit http://ppa.launchpad.net raring Release
Hit http://security.ubuntu.com raring-security/multiverse Translation-en
Hit http://ppa.launchpad.net raring Release
Hit http://ar.archive.ubuntu.com raring/main Translation-en
Hit http://ppa.launchpad.net raring Release
Hit http://security.ubuntu.com raring-security/restricted Translation-en
Hit http://ar.archive.ubuntu.com raring/multiverse Translation-en
Ign http://repo.wuala.com stable/main Translation-en_US
Ign http://dl.google.com stable/main Translation-en_US
Hit http://ar.archive.ubuntu.com raring/restricted Translation-en
Hit http://security.ubuntu.com raring-security/universe Translation-en
Ign http://repo.wuala.com stable/main Translation-en
Ign http://dl.google.com stable/main Translation-en
Ign http://dl.google.com stable/main Translation-en_US
Hit http://ar.archive.ubuntu.com raring/universe Translation-en
Hit https://private-ppa.launchpad.net raring/main i386 Packages
Ign http://dl.google.com stable/main Translation-en
Hit http://ar.archive.ubuntu.com raring-updates/main Sources
Hit http://ar.archive.ubuntu.com raring-updates/restricted Sources
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-updates/universe Sources
Hit http://ar.archive.ubuntu.com raring-updates/multiverse Sources
Hit http://ar.archive.ubuntu.com raring-updates/main i386 Packages
Hit http://ppa.launchpad.net raring/main Sources
Hit http://ar.archive.ubuntu.com raring-updates/restricted i386 Packages
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-updates/universe i386 Packages
Hit http://ar.archive.ubuntu.com raring-updates/multiverse i386 Packages
Hit http://ar.archive.ubuntu.com raring-updates/main Translation-en
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-updates/multiverse Translation-en
Hit http://ppa.launchpad.net raring/main Sources
Hit http://ar.archive.ubuntu.com raring-updates/restricted Translation-en
Hit http://ppa.launchpad.net raring/main i386 Packages
Ign http://security.ubuntu.com raring-security/main Translation-en_US
Hit http://ar.archive.ubuntu.com raring-updates/universe Translation-en
Ign http://security.ubuntu.com raring-security/multiverse Translation-en_US
Hit http://ar.archive.ubuntu.com raring-backports/main Sources
Ign http://security.ubuntu.com raring-security/restricted Translation-en_US
Hit http://ar.archive.ubuntu.com raring-backports/restricted Sources
Hit http://ar.archive.ubuntu.com raring-backports/universe Sources
Ign http://security.ubuntu.com raring-security/universe Translation-en_US
Hit http://ar.archive.ubuntu.com raring-backports/multiverse Sources
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-backports/main i386 Packages
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-backports/restricted i386 Packages
Hit http://ar.archive.ubuntu.com raring-backports/universe i386 Packages
Hit http://ar.archive.ubuntu.com raring-backports/multiverse i386 Packages
Ign https://download.toggl.com stable/main Translation-en_US
Hit http://ppa.launchpad.net raring/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-backports/main Translation-en
Hit http://ar.archive.ubuntu.com raring-backports/multiverse Translation-en
Ign https://download.toggl.com stable/main Translation-en
Hit http://ar.archive.ubuntu.com raring-backports/restricted Translation-en
Hit http://ar.archive.ubuntu.com raring-backports/universe Translation-en
Hit http://ar.archive.ubuntu.com raring-proposed/restricted i386 Packages
Hit http://ar.archive.ubuntu.com raring-proposed/main i386 Packages
Hit http://ar.archive.ubuntu.com raring-proposed/multiverse i386 Packages
Hit http://ar.archive.ubuntu.com raring-proposed/universe i386 Packages
Hit http://ar.archive.ubuntu.com raring-proposed/main Translation-en
Hit http://ar.archive.ubuntu.com raring-proposed/multiverse Translation-en
Hit http://ar.archive.ubuntu.com raring-proposed/restricted Translation-en
Hit http://ar.archive.ubuntu.com raring-proposed/universe Translation-en
Ign https://private-ppa.launchpad.net raring/main Translation-en_US
Ign https://private-ppa.launchpad.net raring/main Translation-en
Ign https://private-ppa.launchpad.net raring/main Translation-en_US
Ign http://ar.archive.ubuntu.com raring/main Translation-en_US
Ign https://private-ppa.launchpad.net raring/main Translation-en
Ign http://ar.archive.ubuntu.com raring/multiverse Translation-en_US
Ign http://ar.archive.ubuntu.com raring/restricted Translation-en_US
Err http://ppa.launchpad.net raring/main Sources
  404  Not Found
Ign http://ar.archive.ubuntu.com raring/universe Translation-en_US
Err http://ppa.launchpad.net raring/main i386 Packages
  404  Not Found
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ar.archive.ubuntu.com raring-updates/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ar.archive.ubuntu.com raring-updates/multiverse Translation-en_US
Ign http://ar.archive.ubuntu.com raring-updates/restricted Translation-en_US
Ign http://ar.archive.ubuntu.com raring-updates/universe Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ar.archive.ubuntu.com raring-backports/main Translation-en_US
Ign http://ar.archive.ubuntu.com raring-backports/multiverse Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ar.archive.ubuntu.com raring-backports/restricted Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ar.archive.ubuntu.com raring-backports/universe Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ar.archive.ubuntu.com raring-proposed/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ar.archive.ubuntu.com raring-proposed/multiverse Translation-en_US
Ign http://ar.archive.ubuntu.com raring-proposed/restricted Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ar.archive.ubuntu.com raring-proposed/universe Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
Ign http://ppa.launchpad.net raring/main Translation-en_US
Ign http://ppa.launchpad.net raring/main Translation-en
W: Failed to fetch http://ppa.launchpad.net/dr3mro/nautilus-actions-extra/ubuntu/dists/raring/main/source/Sources  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/dr3mro/nautilus-actions-extra/ubuntu/dists/raring/main/binary-i386/Packages  404  Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.
There has been error while updating 'apt-get', please give it some time and try again later.
For 404 errors check your sources configured in:
    /etc/apt/sources.list
    /etc/apt/sources.list.d/*.list

i've the same error you fix it ?