Hi ! I found a solution to that problem here. 'http://mail.kde.org/pipermail/freenx-knx/2006-April/003354.html' (http://tinyurl.com/gqxhe) Just replace COMMAND_START_GNOME=gnome-session with COMMAND_START_GNOME="/usr/bin/dbus-launch /usr/bin/gnome-session" in /etc/nxserver/node.conf -- webra