Hi all :When I use texlive 2010 with lyx 2.0alpha5, can not preview the document koma-script style in ps format, only in pdf(Xetex). By my work is a problem, because I need ps format. I have removed ptex and platex in the texlive 2010, and all work fine. In the texlive 2009 installation, no problem.
Regards Miguel
