An error occured


The following details are provided:
W: Couldn't stat source package list http://ftp.de.debian.org sarge/main Packages (/var/lib/apt/lists/ftp.de.debian.org_debian_dists_sarge_main_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://kanotix.com sid/main Packages (/var/lib/apt/lists/kanotix.com_files_debian_dists_sid_main_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://kanotix.com sid/contrib Packages (/var/lib/apt/lists/kanotix.com_files_debian_dists_sid_contrib_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://kanotix.com sid/non-free Packages (/var/lib/apt/lists/kanotix.com_files_debian_dists_sid_non-free_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://kanotix.com sid/vdr Packages (/var/lib/apt/lists/kanotix.com_files_debian_dists_sid_vdr_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://debian.beryl-project.org etch/main Packages (/var/lib/apt/lists/debian.beryl-project.org_dists_etch_main_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://apt.linex.org ./ Packages (/var/lib/apt/lists/apt.linex.org_linex_gambas_stable_._Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://apt.linex.org ./ Packages (/var/lib/apt/lists/apt.linex.org_linex_gtk-2.10_._Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://security.debian.org etch/updates/main Packages (/var/lib/apt/lists/security.debian.org_debian-security_dists_etch_updates_main_binary-i386_Packages) - stat (2 No such file or directory)

apt-get update

W: Couldn't stat source package list http://ftp.de.debian.org sarge/main Packages (/var/lib/apt/lists/ftp.de.debian.org_debian_dists_sarge_main_binary-i386_Packages) - stat (2 No such file or directory)
W: Couldn't stat source package list http://debian.beryl-project.org etch/main Packages (/var/lib/apt/lists/debian.beryl-project.org_dists_etch_main_binary-i386_Packages) - stat (2 No such file or directory)