Hi, I have found the same problem while updating testing today
Configurando ttf-opensymbol (2.0.4-2) ... Updating fontconfig cache... /usr/share/fonts/X11/100dpi: failed to write cache /usr/share/fonts/X11/75dpi: failed to write cache /usr/share/fonts/X11/Type1: failed to write cache /usr/X11R6/lib/X11/fonts/100dpi: failed to write cache /usr/X11R6/lib/X11/fonts/75dpi: failed to write cache /usr/X11R6/lib/X11/fonts/Type1: failed to write cache dpkg: error al procesar ttf-opensymbol (--configure): el subproceso post-installation script devolvió el código de salida de error 6 fontconfig 2.4.1-2 is installed. youe workaround "apt-get --reinstall install fontconfig defoma fontconfig-config" does not work in my system Diego Álvarez [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]