The new version of gretl, downloaded from the Ricardo site this
morning (Jan 5th), works for me on Leopard - it starts X11 and then
gretl. As a warning, the start-up is a little slow but that may be
because I was using a Macbook on battery power.
Many thanks for dealing with this.
Gordon Hughes
There's a new dmg, based on current CVS, at
http://ricardo.ecn.wfu.edu/pub/gretl/gretl.dmg
It's possible this may work with X11 on Leopard (that is, to start
gretl from a situation where X11 is not already running).
Allin Cottrell