¿Cómo acceder al espejo de Ubuntu para Costa Rica?

Cuando Ud. instaló Ubuntu, si escogió Costa Rica como país, se generó el acceso al espejo de Costa RIca

Si desea habilitar el acceso a tal espejo, edite el archivo /etc/apt/sources.list de manera que luzca similar a esto:

deb http://cr.archive.ubuntu.com/ubuntu/ intrepid main restricted
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid-updates main restricted
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid-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 cr. the software. Also, please note that software in
## universe WILL NOT receive any review or updates from the Ubuntu security
## team.
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid universe
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid universe
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid-updates universe
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid-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 cr. the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid multiverse
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid multiverse
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid-updates multiverse
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid-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 cr.ful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://cr.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse
# deb-src http://cr.archive.ubuntu.com/ubuntu/ gutsy-backports main restricted universe multiverse

deb http://cr.archive.ubuntu.com/ubuntu/ intrepid-security main restricted
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid-security main restricted
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid-security universe
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid-security universe
deb http://cr.archive.ubuntu.com/ubuntu/ intrepid-security multiverse
deb-src http://cr.archive.ubuntu.com/ubuntu/ intrepid-security multiverse