Hi :) > I have the same sources, but I typed "unstable" instead of "sid." I have > cupsys here Thank you for a hint. Acording to howto http://alioth.debian.org/docman/view.php/30192/21/debian-amd64-howto.html the sources list should have "sid" instead of "unstable". I wonder why one get different results with these two words. Anyway, I will try to swap "sid" with "unstable" in my sources.list and install cupsys this way. :) Best regards Michal