Fill style in eps files

Hi ,
I have a problem with SetFillStyle() .
When I generate a graph with the following code, it produces a nice graph
showing the filled area, but when I save it as an eps file the filled area dissapears.
This only happens for “hashed filling” and not for “solid filling”.
This is the code.
When I run it I save the file using the File menu in the canvas.

Thanks for any hint.
Cheers,
Majid

{
float x[4],y[4];
x[0]=1;
x[1]=2;
x[2]=3;
x[3]=4;
y[0]=0;
y[1]=5;
y[2]=5;
y[3]=0;
TGraph *g=new TGraph(4,x,y);
g->SetFillColor(44);
g->SetFillStyle(3002);
g->Draw("AF");
}

See the warning at the end of this How-To page:

root.cern.ch/root/HowtoPS.html