Kornel Benko wrote: > > 1.) I had to add in the preamble "\usepackage{amssymb}" to resolve the > > Error "Undefined control sequence \mathbb"
I also manually had to add "\usepackage{amssymb}" to the preamble. I was exporting from the command line, e.g. lyx -e pdf newfile1.lyx This happens in both Windows (LyX-16rc2-4-08-AltInstaller-Small.exe), and with the rc2 Linux source I compiled. (See http://bugzilla.lyx.org/show_bug.cgi?id=5263 ) _________________________________________________________________ See how Windows connects the people, information, and fun that are part of your life. http://clk.atdmt.com/MRT/go/msnnkwxp1020093175mrt/direct/01/