Unable to download repository indexes

[alaukik.kot]

deb http://netbook-remix.archive.canonical.com/ubuntu/ hardy main universe multiverse restricted
deb-src http://netbook-remix.archive.canonical.com/ubuntu/ hardy main universe multiverse restricted

deb http://netbook-remix.archive.canonical.com/ubuntu/ hardy-updates main universe multiverse restricted
deb-src http://netbook-remix.archive.canonical.com/ubuntu/ hardy-updates main universe multiverse restricted

deb http://netbook-remix.archive.canonical.com/ubuntu/ hardy-security main universe multiverse restricted
deb-src http://netbook-remix.archive.canonical.com/ubuntu/ hardy-security main universe multiverse restricted

deb http://netbook-remix.archive.canonical.com/ubuntu/ hardy-netbook-base main universe multiverse restricted
deb-src http://netbook-remix.archive.canonical.com/ubuntu/ hardy-netbook-base main universe multiverse restricted

deb http://netbook-remix.archive.canonical.com/ubuntu/ hardy-netbook-remix main universe multiverse restricted
deb-src http://netbook-remix.archive.canonical.com/ubuntu/ hardy-netbook-remix main universe multiverse restricted

[alaukik.kot]

This is my source.list


and
my comp config -
alaukik@alaukik-desktop:~$ uname -a
Linux alaukik-desktop 2.6.27-14-generic #1 SMP Tue Jun 30 19:54:46 UTC 2009 x86_64 GNU/Linux

[drs305]

alaukik.kot,

I've looked at your sources.list - in fact I used it myself to test it. I don't know how the netbook-remix repositories are set up, but the one you have is missing most of the normal folders. For example, compare what is in both the netbook-remix "main" and my karmic "main" folders:

http://us.archive.ubuntu.com/ubuntu/dists/karmic/main/

http://netbook-remix.archive.canonical.com/ubuntu/dists/hardy/main/

You are getting the message because most of the places your sources.list is trying to look don't exist.

Try changing to another server in Software Sources or Synaptic, Settings, Repositories, "Download from", select Other.

You can check a repository's integrity by taking the address from sources.list and putting it in a browser and clicking through the folders. From the original address, the progression is usually something like:
... dists >> hardy >> (main, multiverse, restricted, universe) >> and then about 5-8 subfolders in each of those containing 32-bit, 64-bit, installers, binaries, etc.