I have the following XAML code:

<Window x:Class="RichText_Wrapping.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1">
<Grid>
    <RichTextBox Height="100" Margin="2" Name="richTextBox1">
        <FlowDocument>
            <Paragraph>
                This is a RichTextBox - if you don't specify a width, the text appears in a single column
            </Paragraph>
        </FlowDocument>
    </RichTextBox>
</Grid>

... If you create this window in XAML, you can see that when you don't specify a width for the window, it wraps the text in a single column, one letter at a time. Is there something I'm missing? If it's a known deficiency in the control, is there any workaround?

Thanks,

Michael