When using the XamColorPicker in a DataTemplate the custom captions appear to be ignored.

I have a simple project where the XamColorPicker is used in the DataTemplate of an ItemsControl:

<Window x:Class="WpfApplication8.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:ig="http://schemas.infragistics.com/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <ItemsControl Margin="0,3,5,3"
                      ItemsSource="{Binding}">
            <ItemsControl.ItemTemplate>
                <DataTemplate DataType="string">
                    <StackPanel Orientation="Horizontal">
                        <ig:XamColorPicker  
                          Width="80"
                           AdvancedButtonCaption="Custom"  
                           CurrentColorCaption="Custom:"
                           CurrentPaletteCaption="Custom:" 
                           DerivedColorPalettesCaption="Custom:" 
                           RecentColorPaletteCaption="Custom:" />
                    </StackPanel>
                </DataTemplate>
            </ItemsControl.ItemTemplate>
        </ItemsControl>
    </Grid>
</Window>

And the following code behind:

public partial class MainWindow : Window
{
	public MainWindow()
	{
		InitializeComponent();
 
		DataContext = new List<string> {"test"};
	}
}

The custom labels are ignored. If you place the XamColorPicker outside of the ItemsControl the properties are applied as you would expect.