The fault is mine. Many thanks onpon4! Answer to your question: why are you trying to do it from the command-line?It's easy to answer that: I use very often the command line, it's more practical, is more fast is more "power-user". Why I would go opening windows till de System Setting menu if I can do that in the command line so much more fast/practical/geeky??? Common...
Many thanks anyway onpon4. hugs
