RadChart Y-axis behaves correct in english but not in german phone emulator

[Paul Brause]

Hello,

I am having difficulties with a RadCartesianChart control in my Windows Phone 8 Emulator.
The values on my RadCartesianChart.Vertical Axis are doubls which range from 0 to 1.1!
In the english Windows Phone Emulator the Y axis Show the correct values.
When I Switch the Emulator to german the Y axis suddenly Shows values from 0 to 1100!

The Y-values are obviously Display multiplied per 1000. This seems to be a Problem with the localization.

Can I do something to make the RadChart behave correct in german?

I attached one screenshot in german and one screenshot in english localization to see the difference.

<chart:RadCartesianChart x:Name="MainChart" ManipulationCompleted="MainChart_ManipulationCompleted_1">
<chart:RadCartesianChart.HorizontalAxis>
        <chart:DateTimeContinuousAxis  LabelFitMode="Rotate"
                       LabelFormat="hh" LabelInterval="8" LabelOffset="2"/>
    </chart:RadCartesianChart.HorizontalAxis>
    <chart:RadCartesianChart.VerticalAxis>
        <chart:LinearAxis/>
    </chart:RadCartesianChart.VerticalAxis>
    <chart:RadCartesianChart.Series>
        <chart:AreaSeries StrokeThickness="3" Stroke="#FF4571BF">
            <chart:AreaSeries.Fill>
                <SolidColorBrush Color="#FF71BF45"/>
            </chart:AreaSeries.Fill>
        </chart:AreaSeries>
        <chart:LineSeries StrokeThickness="3" Stroke="#FF7A0707"></chart:LineSeries>
    </chart:RadCartesianChart.Series>
</chart:RadCartesianChart>

[Paul Brause]

Shame on my, it was not the RadChart fault!

I parsed the double values out of a CSV file and did not use the right decimal separator.
This way the Double.Parse method did not parse the values correctly in german localization!