On Tue, 9 Jul 2013 20:46:58 +0200, <frederic.bron at m4x.org> wrote: >> What I want to know is, what does fedup do if, as in my case, Gnome isn't >> installed? > > Don't know that. Sorry. > Frédéric I fedup'd (18->19) a system with only mate installed and it worked perfectly.