Xfree86 failed

[Tanguy CARRABIN]

    Hi all,
I've just updatd Xfree86 3.3.1 to 3.3.2. When I run XFree86Setup, it
says that :
/usr/X11R6/lib/X11/Xinit/xinitrc is missing.
When I looked in /X11, i didn't even find /Xinit.
can someone tell me what this is about and how can i fix it ?

Thanks,

Tanguy