hum, i found an archive called .font.conf in my home, so i just erase it and everything it's ok now, although now some truetype fonts are not anti-aliased.
so i suppose you may erase this post, sorry -- font-rendering problem https://launchpad.net/bugs/59587 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
