Jane McKean wrote: �SNIP�
I need to change PDF generation process to produce PDF version 1.4.
It probably depends a bit on what converters you use to generate your PDF. Perhaps start by looking at the Postscript -> PDF converter (Edit -> Preferences -> Converters). I'm running LyX 1.3.5 (qt) on Fedora Core 2, and the converter used is ps2pdf -dCompatibilityLevel=1.3 $$i. I'd guess you should be able to change the compatability level this way.
HTH
Lata, Paul
