LinuxQuestions.org - [SOLVED] Duplicate sources.list entry

Hi everyone,

When I run apt-get update I receive this warning message:

Code:

W: Duplicate sources.list entry http://ftp.uk.debian.org/debian/ squeeze/main amd64 Packages (/var/lib;/apt/lists/ftp.uk.debian.org_debian_dists_squeeze_main_binary-amd64_Packages)

W: You may want to run apt-get update to correct these problems

Here is my /etc/apt/sources.list

Code:

# deb cdrom:[Debian GNU/Linux 6.0.6 _Squeeze_ - Official amd64 CD Binary-1 20120929-16:46]/ squeeze main



deb cdrom:[Debian GNU/Linux 6.0.6 _Squeeze_ - Official amd64 CD Binary-1 20120929-16:46]/ squeeze main



deb http://ftp.uk.debian.org/debian/ squeeze main

deb-src http://ftp.uk.debian.org/debian/ squeeze main



deb http://security.debian.org/ squeeze/updates main

deb-src http://security.debian.org/ squeeze/updates main



# squeeze-updates, previously known as 'volatile'

deb http://ftp.uk.debian.org/debian/ squeeze-updates main

deb-src http://ftp.uk.debian.org/debian/ squeeze-updates main



# Debian Squeeze/6.0.6

deb http://ftp.uk.debian.org/debian/ squeeze main contrib non-free

I added the last line to install my wifi driver - is this what is causing the issue? Also, do I need the first entry for the cdrom?

Thank you in advance.