where i can find the new repository for the latest xfce version ? ?
deb http://tech.tolero.org/ubuntu/ edgy xfce-4-4-0 deb-src http://tech.tolero.org/ubuntu/ edgy xfce-4-4-0
But please note that these are third-party repositories and NOT supported/endorsed by the (X)ubuntu team(s) et al though they work quite well for me you may experience problems.
My Jabber account: firstname.lastname@example.org
thanks, that repo worked well for me also