~# apt-get install ucspi-tcp-src Reading Package Lists... Done Building Dependency Tree... Done You might want to run `apt-get -f install' to correct these: The following packages have unmet dependencies: kernel-image-2.6.8-2-686-smp: Depends: initrd-tools (>= 0.1.63) but it is not going to be installed ucspi-tcp-src: Depends: fakeroot but it is not going to be installed or sudo E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).