gconf-editor is the solution :-)
Foot Menu->System->Config Editor... for the gconf-editor goes in desktop --> looks to the key .
and modifies for the command that initiates enlightenment.
Later I see with more certainty, now I am working and I do not have Linux here.
I noticed that you have Conectiva, very good I also I use the Conectiva-Snapshot-9X : -)
it forgives me for my poor english :-( .