I installed debian stable kde with live cd
"debian-live-6.0.3-i386-kde-desktop.iso".* My PC was not connected
with internet, so after the installation, my source.list file was
with only one line of cd - repository. Then I populated source.list
with following repositories because I want to install debian with
testing.
###### Debian Main Repos
deb http://ftp.us.debian.org/debian/ wheezy main contrib non-free
deb-src http://ftp.us.debian.org/debian/ wheezy main contrib
non-free
###### Debian Update Repos
deb http://security.debian.org/ wheezy/updates main contrib non-free
deb http://ftp.us.debian.org/debian/ wheezy-proposed-updates main
contrib non-free
deb-src http://security.debian.org/ wheezy/updates main contrib
non-free
deb-src http://ftp.us.debian.org/debian/ wheezy-proposed-updates
main contrib non-free