gnome2

[spen]

Hello all,
I have installed freebsd 6.0 STABLE in an ACER laptop recently. 
I would like to have gui, so I tried to install from the ports gnome2.
I have *updated *my ports.
I tried to run dm, gdm but none worked.
When I run startx, x windows start but not gnome2.
I have added to ~/.xsession the line /exec gnome-session /but still nothing
happens.
I haven't found around the mailing lists a problem like that.
Does anybody have any idea about it?
Am I doing anything wrong?
--spen--