Problems of OpenOffice installation on Centos 5.4??

Hello all,

I faced a serious problem when I installed the newest OpenOffice on CentOs 5.4. Could you give me some suggestions to solve it. thanks.

Everything went correct and the installation finished normally.
When I launch the program, it shows the wrong message as follows

" /opt/openoffice.org3/program/soffice.bin: symbol lookup error: /usr/lib/libfontconfig.so.1: undefined symbol: FT_Load_Sfnt_Table" 

I checked the library mentioned above with "ldd /usr/lib/libfontconfig.so.1"
the output is,

[root@localhost lib]# ldd libfontconfig.so.1.1.0
        linux-gate.so.1 =>  (0x00219000)
        libfreetype.so.6 => /root/0.Programs/gv/lib/libfreetype.so.6 (0x009f8000)
        libexpat.so.0 => /lib/libexpat.so.0 (0x001bd000)
        libc.so.6 => /lib/libc.so.6 (0x00c05000)
        /lib/ld-linux.so.2 (0x00235000)

How can I do with this problem?
Thank you in advance!

zhen