problem previewing pdf figure

[s nedunuri]

I have a pdf figure in my lyx file. Exporting the entire document to pdf 
using pdflatex works fine. The problem is previewing the image in lyx. 
The error message I get is "Error converting to loadable format".  When 
i google for this problem i find several places that says its a problem 
with an older version of Ghostscript, but that the problem has been 
fixed if you have version 9 or greater. I checked the version of GS i 
have in the lyx directory and its 9.04 so I should be fine but I'm still 
not :-(

thanks!