i had the same problems a few hours ago. in a foxconn nt330i with a atom n330, 2gb ram, nvidia ion, 320gb hdd. then i fixed it making an apt-get update. and no reported problems after the update 

update:after install 4 pcs with this metod. today y tried the 5th but dosnt work. i tried 3 times then reinstall the usb live ant this does not work. then i tried installing in english and no problem repodrted