this is app manager log /usr/bin/apt-get -qsy --allow-unauthenticated -o Dir::Etc::sourcelist=/opt/fapman-cache/sources.list -o Dir::State::lists=/opt/fapman-cache/lists -o Dir::Etc::sourceparts="" install easy-deb-chroot . . . wmctrl: Depends: libc6 (>= 2.7) but 2.5.1-1eglibc27+0m5 is to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).