[2.0] inverted round bracket arrow not well plotted

[arno_b]

The compiled latex code does not provide the same view than latexdraw; the arrow is not at the good position.

% Generated with LaTeXDraw 2.0.0
% Sat Jun 07 16:36:55 CEST 2008
% \usepackage[usenames,dvipsnames]{pstricks}
% \usepackage{epsfig}
% \usepackage{pst-grad} % For gradients
% \usepackage{pst-plot} % For axes
\scalebox{1} % Change this value to rescale the drawing.
{
\begin{pspicture}(0,-2.1)(11.3,2.1)
\psline[linewidth=0.2cm](7.6,2.0)(11.2,2.0)
\psline[linewidth=0.2cm](7.6,-2.0)(11.2,-2.0)
\psline[linewidth=0.2cm](4.4,-0.4)(4.4,1.6)
\psline[linewidth=0.2cm](0.0,1.6)(0.0,-0.4)
\psline[linewidth=0.2cm,tbarsize=0.07055555cm 5.0,rbracketlength=0.15]{)-(}(0.4,1.2)(4.0,1.2)
\psline[linewidth=0.2cm,tbarsize=0.07055555cm 5.0,rbracketlength=0.15]{)-(}(0.4,0.0)(4.0,0.0)
\psline[linewidth=0.2cm,tbarsize=0.07055555cm 5.0,rbracketlength=0.15]{)-(}(8.4,1.6)(8.4,-1.6)
\psline[linewidth=0.2cm,tbarsize=0.07055555cm 5.0,rbracketlength=0.15]{)-(}(10.4,1.6)(10.4,-1.6)
\end{pspicture}
}