It is very hard to help you without a minimal file showing your problem...

I am sorry. Attached is the simple pdf file I used to test the program.

It looks like the byte "A0" and "CC" may be the problem. I can probably remove them from the file but I would like to know the real problem and a good way to fix it.

Can you also send the source LaTeX file so that we can reproduce the problem easily?

I trimmed the .tex file to get a minimal case

I think the problem is that my configuration does not support Unicode Composite. It does support Unicode correctly.

If I use a converter to convert the input file from Unicode Composite (which is a legacy unicode???) to Unicode then it would work. One such converter can be found on sourceforge.

If we can find a way to support this, I would be very happy but at least there is one workaround for this problem.

Nhu

Thanks. It seems that xelatex can handle this kind of encoding properly. Try to replace

\usepackage[utf8]{inputenc}    
\usepackage[T5]{fontenc}

\usepackage{xltxtra}