[pstricks] It might be a bug in finding angle

[Counter Terrorist]

Dear Mr. Herbert,

I found a bug in PSTricks. 

Even though the points (O) and (3,3) represent the same point,
the second pspicture produces an arc at a wrong pivot. 



\documentclass[pstricks,border=1cm]{standalone}
\usepackage{pst-eucl}


\begin{document}


\begin{pspicture}[showgrid=top](9,8)
\pstGeonode(3,3){O}(5,5){A}(5,1){B}
\pscircle[linestyle=dashed](O){2}
\psarcn[origin={O},linecolor=red]{->}
(O)%<=============== COMPARE THIS ONE
{2}{(A)}{(B)}
\psline(A)(O)(B)
\end{pspicture} 

\begin{pspicture}[showgrid=top](9,8)
\pstGeonode(3,3){O}(5,5){A}(5,1){B}
\pscircle[linestyle=dashed](O){2}
\psarcn[origin={O},linecolor=red]{->}
(3,3)%<================ WITH THIS ONE
{2}{(A)}{(B)}
\psline(A)(O)(B)
\end{pspicture} 

\end{document}

Thank you in advance.


best regards,

Higgs Boson
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