Hi Nicola, On Thu, May 9, 2013 at 10:51 PM, Nicola Scafetta, Ph. D. < nicola.scafe...@gmail.com> wrote:
> It does not work in both cases. > > A windows opens and says: "Lyx cannot convert file. An error occurred > while running." If the line that Alex Vergara suggested does not work, it looks like Python is not properly installed on your system. I would suggest reinstalling Python from scratch: http://www.python.org/download/releases/2.7.4/ Pick the release for your version of Windows and install it, then try again. Alex.
