ubiquity does not setup "Try $FLAVOUR" sessions in any way, it simply lets lightdm to autologin. Please make sure xubuntu default settings packages provide correct settings to lightdm to auto-login into a correct session type / name.
ubiquity does not setup "Try $FLAVOUR" sessions in any way, it simply lets lightdm to autologin. Please make sure xubuntu default settings packages provide correct settings to lightdm to auto-login into a correct session type / name.