In my opinion the font looks like Times and not like CM as before.
\sum for example are producing different kind of serifs.
Was the font change or I'm wrong?
Here is a sample. For me the font is not the default.
I found the problem/solution.
Yesterday, trying to use
otf fonts within TeXLive, I copied the file below to
/etc/fonts/conf.d/09-texlive.conf and after I run
<?xml version="1.0"?> <!DOCTYPE fontconfig SYSTEM "fonts.dtd"> <fontconfig> <dir>/usr/local/texlive/2011/texmf-dist/fonts/opentype</dir> <dir>/usr/local/texlive/2011/texmf-dist/fonts/truetype</dir> <dir>/usr/local/texlive/2011/texmf-dist/fonts/type1</dir> </fontconfig>
Today, I moved that file and run that command again. Now everything is fine like before. Thanks.