[pstricks] pscustom, arrow and shadow

[Arnaud BLOUIN]

Is there no way to have a shadow with the arrows? Because the shadow 
never drawn the arrows.

\psset{unit=1 mm}
\begin{pspicture}(0,0)(107.5,81.35)
\pscustom[shadowsize=5]{%
  \psbezier[liftpen=2]{<-}(5,15)(10,5)(107.5,45)(105,50)
  \psbezier[liftpen=2](105,50)(102.5,55)(78.97,78.65)(75,80)
  \psbezier[liftpen=2](75,80)(71.03,81.35)(33.71,50.99)(30,50)
  \psbezier[liftpen=2](30,50)(26.29,49.01)(20,40)(15,35)
  \psbezier[liftpen=2]{-|}(15,35)(10,30)(0,25)(5,15)
\openshadow
}
\end{pspicture}

Best,
Arno