Uninstall cmex10.ttf cmmi10.ttf cmr10.ttf cmsy10.ttf eufm10.ttf msam10.ttf msbm10.ttf wasy10.ttf
and then install the Bakoma fonts from ftp://ftp.lyx.org/pub/lyx/contrib/BaKoMa4LyX-1.1.zip HTH Ekkehart
- Math fonts lyx . overbored
- Math fonts Ekkehart Schlicht
