> Launching X11 manually ./X11 is a good point. Did that and XQuartz > appears in the dock. Firing then xclock on the Target doesn't do > a connection. Silence. The xclock just hangs there.
Does running xclock or other X clients locally work? If it does, X is listening on the unix socket as expected and the problem must be with ssh connecting to it. What X-related lines does /etc/ssh/ssh_config have? -- Richard -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.