Comment 2 for bug 220711

not reproduced with Inkscape 0.47 r22583 on OS X 10.5.8:

    <rect
       style="fill:none;fill-opacity:0.75294117999999999;stroke:#000000;stroke-opacity:1;stroke-width:10"
       id="rect3003"
       width="300"
       height="300"
       x="50"
       y="50" />

is export to XAML as

<Rectangle xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Canvas.Left="50" Canvas.Top="50" Width="300" Height="300" Name="rect3003" Stroke="#FF000000" StrokeThickness="10"/>