Medibuntu Warning

[cement_head]

I'm getting a wierd medibuntu warning about duplicate packages listing:

here's my sources list (attached)

What's going on?

[aysiu]

These appear to be the duplicates: deb http://security.ubuntu.com/ubuntu feisty-security universe
deb http://security.ubuntu.com/ubuntu feisty-security multiverse

deb http://archive.ubuntu.com/ubuntu feisty-security main restricted universe multiverse Try getting a fresh sources.list:
http://www.psychocats.net/ubuntu/sources