I have been using Lyx for about half a year, and I'm found of it.
Yet, I still have a problem with the conversion from tex file exported
from lyx tp pdf.
I tried a lot of sets of options of the pdftex package, but the result
of \printindex, althrough it gives good results on the
ps and html outputs, still does not appear in my pdf files.
It was very easy to get links in the pdf to sections, figures and to the
referenced documents, but the list of indexes is missing.
I hope someone can help me on this topic.
Thanks.