Christian Perrier, > #tasksel (3.12) UNRELEASED; urgency=low > # > # * Really depending on gdm3 in task-lxde-desktop (Closes: #680519). to reduce the probability of user complaints, wouldn't it be better to make it like this: Depends: gdm3 | lightdm (BTW, because of previous versions' dependency on 'xdm', 'gdm3 | x-display-manager' isn't a very good option).