* Leonardo Carneiro - Veltrac <lscarneiro@veltrac.com.br> wrote: >> >> > I tryed to put the preferences file in the /etc/apt directory, as it is > said in the instructions. I have no errors, but i can't use the backports > repo either. Is there something that i'm missing? Show us your sources.list and the oputput of 'apt-cache policy'. Jens