Hello,I'm running lyx 1.4.1 on archlinux, and when I insert a special char preview fails, and when I leave math-mode I get : dvipng warning: at (-1,-3) ignored header \special{!userdict begin/bop-hook{/isls false def/vsize 792 def/hsize 612 def}def end}.
And sometime launching some files I get latex failed to compile 0lyxpreview.tex
Does anybody know how to solve this problem? Thx a lot