Hi Alexander, that, finally, works. you can't image how much work do I've done. But that was, for me, very usefull (each things I've done... lead me to learn somethings new)
Now I can deal with agenda features, and I've understand that my .emacs (on linux) is in my home directory, but if it is not there...emac runs and takes setting from elsewhere (this lead me crazy for a while...) So thank you for your help. Now I will ask something new, but on the list Thank you Renato