dllgraphics

[Lynx Law]

Hello,
I have recently installed Fedora 9 and I've installed the OCAML Packages
successfully.
But I am facing a problem with the Graphics module,it seems that
dllgraphics.so is missing.
I do not know if this is a common problem but it is certainly strange.
*dllgraphics.so: dllgraphics.so: cannot open shared object file: No such
file or directory.*

So I checked /usr/lib/ocaml/stublibs/ and it seems to be missing
unfortunately.
Does anyone know a solution to this problem?