I wondered getting the xfce.iso version or not. But in fact, since - also - lxde is still young, there are some stuff not yet perfect (I think about lxdm, for instance, or the power management). I had the use, until now, to replace them by some gnome's stuff, as gdm and gnome-power-management. (gdm, no gdm3 for that matter).
Then, I already gave a try to xfce, but I was not appealed. I couldn't get into the system thus, prefered lxde core.
So that's why I went to lxde through the gnome wave.
So, yesterday I tryed to follow this post about xfce
, but of course, I arrived to a dead end : i wish not install xfce stuff, so I installed only "not xfce" packages, then, removed them back...
I still have the modified files as suggested in this post (sources.list, preferences, /etc/lsb-release - which has the xfce in the description -) the fact is the update told me the edition was outdated