Am Sat, 13 Nov 2010 09:59:37 -0800 (PST) schrieb Kubik:
> Hi, I have noticed when updating MikTeX 2.9 that at the end of the log is the
> following text:
> Fontconfig error: line 26: not well-formed (invalid token)
> Fontconfig error: Cannot load default config file
> I don't know what does it mean and everything works fine. Is this error
> somehow important to be solved? If yes, does somebody know how?
It means that there is a problem in fonts.conf. You find the file in
the UserData or CommonData root in fontconfig/config.
Line 26 contains the path to the UserConfig root. Last time I saw
the message it was due to a non-ascii-char in the user name. It is
probably possible to escape/correct the char somehow but I don't
know how as I never use non-ascci chars in user names, file names
and folder names.
fontconfig is needed by xetex. If you don't use xetex you don't need