apgdiff : Depends: default-jre-headless but it is not going to be installed or
                    java2-runtime-headless
 linux-server : Depends: linux-headers-server (= 3.2.0.40.48) but 3.2.0.41.49 is
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a s