\psrotate behaving differently under XeLaTeX

Question

When compiling the following mwe with XeLaTeX, the \psrotate command doesn't have the intended effect of rotating 90 degrees. Compiling with LaTeX on the other hand works.

Is this a know issue or am I doing something wrong? In case it is a bug, where should I report it?

\documentclass{article}
\usepackage{
    pstricks,
    pst-eucl,
    pstricks-add
}

\begin{document}

\begin{pspicture}(-2,-3.5)(2,3.5)
\newcommand{\f}[1]{#1 dup mul .1 \space mul 1 \space add}
\newcommand{\g}[1]{#1 dup mul .1 \space mul 1 \space add neg}

\psrotate(0,0){90}
{
\psplot{-3}{3}{\f{x}}
\psplot{-3}{3}{\g{x}}
\psellipse(3,0)(! .2 \f{3})
\psellipticarc(-3,0)(! .2 \f{-3}){90}{270}
\psellipse[fillstyle=solid,fillcolor=blue!60](-2,0)(! .2 \f{-2})
\pscustom[fillstyle=solid,fillcolor=blue!20]
{
\psplot{-3}{-2}{\f{x}}
\psellipticarc(-2,0)(! .2 \f{-2}){90}{270}
\psplot{-2}{-3}{\g{x}}
\psellipticarc(-3,0)(! .2 \f{-3}){90}{270}
}
\psline[linecolor=blue!20,linewidth=.9pt](! -3 \f{-3})(! -3 \g{-3})
} 
\end{pspicture}

\end{document}

Answer 1

Use the simple \psrotatebox:

\documentclass{article}
\usepackage{pstricks-add}
\usepackage{graphicx}

\begin{document}

\psrotatebox{90}{%
  \begin{pspicture}(-2,-3.5)(2,3.5)
  \newcommand{\f}[1]{#1 dup mul .1 \space mul 1 \space add}
  \newcommand{\g}[1]{#1 dup mul .1 \space mul 1 \space add neg} 
  \psplot{-3}{3}{\f{x}}
  \psplot{-3}{3}{\g{x}}
  \psellipse(3,0)(! .2 \f{3})
  \psellipticarc(-3,0)(! .2 \f{-3}){90}{270}
  \psellipse[fillstyle=solid,fillcolor=blue!60](-2,0)(! .2 \f{-2})
  \pscustom[fillstyle=solid,fillcolor=blue!20]
        {
            \psplot{-3}{-2}{\f{x}}
            \psellipticarc(-2,0)(! .2 \f{-2}){90}{270}
            \psplot{-2}{-3}{\g{x}}
            \psellipticarc(-3,0)(! .2 \f{-3}){90}{270}
        }
  \psline[linecolor=blue!20,linewidth=.9pt](! -3 \f{-3})(! -3 \g{-3})
\end{pspicture}%
}

\end{document}