Hello Gato negro!
Do you have the full version of that program? Sometimes, the demo does not provide that funcionality, that is, the programmers remove the code of the "save" option in order to not to let you use that program as a full version.
Anyway, I give you the URL where you can find a curious programm called "veo veo" that is able to activate buttons that are inactive in the window you choose:
http://welcome.to/craaaack
It is in spanish, easy for you!
Try it and then tell me!
Cheers from Spain!
¡Qu�� onda, amigo mexicano!
Nacho_dj