Hi Amir,
Although I have been aware of Tex/Latex for some time, Lyx is a recent
discovery for me. CSS for proper documents -- Great stuff!
I'm also mightily impressed with the quality of the documentation, which
is one more reason to take the time to inform you of a couple of
possible errors in the Lyx Tutorial. I downloaded the package on (or
possibly shortly before) 25 May.
Section 3.4 / Your first label / para #2
"By the way, you could have put the label right anywhere ."
Should possibly be
"By the way, you could have put the label most anywhere
."
Or even
"By the way, you could have put the label anywhere ."
Section 3.4 / Your first cross-references / para #4
"Conveniently, a cross-reference acts a hyperlink ."
Should almost certainly read
"Conveniently, a cross-reference acts as a hyperlink ."
Hope this is helpful.
With all good wishes,
--Neil.