Tgif printing problem

[Luis Enrique ROCHA MIER]

Hello,

I am new user and I have a problem with Lyx. I am using the Tgif application
to draw my figures (Export format Latex EPS). When I see the postscript file
generated by Lyx, the figures appear, but when I try to print, nothing
happens. However, when if I use  Xfig all works well.

Do you have any idea about this problem?

Thanks in advance.

Luis