It looks as if I'm running into this as well. I'm trying to partion my new 2gb card so that I can boot from it. I'm following http://maemo.org/community/wiki/howt...from_mmc_card/ I can get to root, but when I type # apt-get install e2fsprogs, it says e2fsprogs and a couple other files can't be authenticated. I said yes to install without verification, but I get a 404 not found for several files.

I am very much a novice at this, and haven't a clue what to do from here. Any help is appreciated.