Hi,
I'm trying to execute a simple script in headless mode in order to setup some basic settings but it seems not to work right now.
I've used this idea a lot to build my images.

Do i have to install some package??

Pharo image: Pharo1.4a#14283
Virtual machine used: CoInterpreter VMMaker.oscog-eem.138 uuid: f9a63bdf-7bbc-4ae5-9634-ecd6fd814c9d Nov 17 2011, StackToRegisterMappingCogit VMMaker.oscog-eem.139 uuid: c2849383-9768-4948-b9b2-a5c22d482b07 Nov 17 2011, r2515 http://www.squeakvm.org/svn/squeak/branches/Cog
Platform Name: unix
Class browser used (if applicable): Browser

Steps to reproduce:
#. ${vm} �-vm-display-null�-vm-sound-null ${path to image} �${path to the directory that contains the script}/set-up.st

Actual Result:
#. it doesn't quit.

Expected Result:
#. To save the settings and quit.


=== set-up.st ===
Author fullName: 'BernardoContreras'.

Smalltalk snapshot: true andQuit: true.
============

Thanks