In fact the bug reappears at next reboot (after removing 3 empty lines). I tried again by adding 3 empty line between [greeter] and [chooser] in gdm.conf-custom and the bug disappears again. Someone may confirm this behavior.
-- Usplash without progress bar on shutdown. https://bugs.launchpad.net/bugs/216266 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs