Dear Allin:
I have a problem with Gretl for Mac. I installed Gretl from the file gretl-1.7.8.dmg last week. When I tried the first time, it worked perfectly. However, when I tried to run it today, I received the following message:
The application gretl_x11 quit unexpectedly.
I have tried everything you suggest in the readme.pdf, but it is not working. The weird thing is that I was able to run it last week! The problem is that I am a new Mac user, so I really do not know what to do. I would be most grateful if you could help me with this issue, since I use Gretl to teach the introductory econometrics class.
I have a Macbook Pro Intel Core 2 Duo  running on Max OS X Version 
10.5.2. Other software using X11 - like Octave or R - seem to run without problems.
(I already suscribed to the mailing list)
Thanks for your help
 Fernando Díaz H., Ph.D.
Assistant Professor of Finance  
School of Economics and Managerial Sciences 
Universidad de los Andes 
(56 2) 412-9650 
ferdiaz@uandes.cl 
fdiaz@stima.cl
Avda. San Carlos de Apoquindo 2200, Las Condes,
Santiago
Chile