Thanks a lot Juergen and Paul for your help :)
<<<<If you do have graphicx installed (and LyX sees it), try adding
<<<<\usepackage{graphicx} to the preamble of your document and see if that
<<<<helps.
Lyx finds graphicx and I add it to the preamble, but no way. Here I
post an example of one part of the documment with an small example
figure. Probably I have everything configure in a wrong way ;(...be
patient, I am just
starting to lean this business... Thanks again, Mag
Graph15small.EPS
Description: PostScript document
examplenonworkingfigures.lyx
Description: application/lyx
