In article <20050429201249.GA19051@atheria.tumfatig.net>,
	Joel CARNAT <joel@carnat.net> writes:
> - use Xnest (on my workstation) to start graphical stuff.

This sounds more a like a job for "Xvnc" which is part of the "vnc" package.

>  I used to "ssh -X FW app" but since I upgraded my workstation to
> netbsd-3 / xfree 4.5.0, some app got errors... un-tarring old xfree
> version don't correct it.

That's a problem with SSH and not XFree86. Just add "ForwardX11Trusted yes"
to "/etc/ssh/ssh_config" and the problem goes away.

	Kind regards

-- 
Matthias Scheler                                  http://scheler.de/~matthias/