trouble with apt-get update

[hilsy <hilsy@dsl-only.net>]

I'm getting the following error message (repeated many times) when 
trying to run apt-get update:

Err http://us.debian.org sid/main/contrib Packages
   Something wicked happed resolving 'us.debian.org/http'

Here's the first two lines in my /etc/apt/sources.list:

deb http://us.debian.org/debian sid/main contrib non-free
deb http://non-us.debian.org/debian-non-US sid/non-US main contrib 
non-free

Do I have something wrong in the source.list???

Thanks

James A. Hilsenteger
hils@dsl-only.net