I'm trying to export a dia diagram to .tex pstricks format and including it in a LyX file. I'm getting an error from Latex that says that I'm missing some $ signs (for math mode) and some } and { ... This is a figure I had in dia earlier that I was able to export to .tex and view in Lyx successfully. I made some changes to this figure and now when I try exporting to .tex and view win Lyx, I get this error from Latex. Any ideas on what's going on? I have \usepackage{pstricks} in my preamble. I'm using Lyx 1.2.0 on cygwin.
Thanks, nirmal