On Mon, Feb 23, 2009 at 09:09:47PM +0100, Csanyi Pal <csanyipal@gmail.com> was heard to say: > How can I find the package libapt-pkg-libc6.3-6-3.11 to download it > and install it with dpkg? That's a virtual package provided by apt. You need to install the apt package that matches aptitude (the one from etch). Daniel