Tip: Poner KDE en español

Solo tecleen en terminal

apt-get install language-pack-es
apt-get install language-pack-es-base
apt-get install language-pack-kde-es
apt-get install language-pack-kde-es-base
apt-get install language-support-es
apt-get install language-support-translations-es
apt-get install language-support-writing-es
apt-get install kde-i18n-es (si tienes KDE 3.5.x)
apt-get install kde-l10n-es (si tienes KDE 4.x.x)

Mas Facil Imposible