Santiago66, esos
http://bo.archive.ubuntu... que estan sustituyendo a los repositorios principalespueden ser el problema. Prueba a quitarles el "bo."
Yo los tengo de esta manera:
Código:
deb http://archive.ubuntu.com/ubuntu/ edgy main restricted
deb-src http://archive.ubuntu.com/ubuntu/ edgy main restricted
deb http://archive.ubuntu.com/ubuntu/ edgy-updates main restricted
deb-src http://archive.ubuntu.com/ubuntu/ edgy-updates main restricted
deb http://security.ubuntu.com/ubuntu edgy-security main restricted
deb-src http://security.ubuntu.com/ubuntu edgy-security main restricted
# Beryl repos
deb http://ubuntu.beryl-project.org/ edgy main
deb-src http://ubuntu.beryl-project.org edgy main
deb http://3v1n0.tuxfamily.org edgy beryl-svn
#AUTOMATIX REPOS START
deb http://www.getautomatix.com/apt edgy main
deb http://archive.canonical.com/ubuntu edgy-commercial main
deb http://archive.ubuntu.com/ubuntu edgy-backports main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu edgy-updates universe multiverse
deb http://archive.ubuntu.com/ubuntu edgy-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu edgy universe multiverse
#AUTOMATIX REPOS END
Y sí que encuentro kdebase.
Saludos