I have problem with creating xaml control. I'm writing new project in VS 2015 in universal app. I want create grid. In this grid I want to have a button. In model I specifi the column (Level) and Row.
this is my code:

```
<ItemsControl Grid.Row="1" ItemsSource="{Binding Path=TechnologyList}">
    <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                    <RowDefinition Height="10*"/>
                </Grid.RowDefinitions>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="14*"/>
                    <ColumnDefinition Width="14*"/>
                    <ColumnDefinition Width="14*"/>
                    <ColumnDefinition Width="14*"/>
                    <ColumnDefinition Width="14*"/>
                    <ColumnDefinition Width="14*"/>
                    <ColumnDefinition Width="14*"/>
                </Grid.ColumnDefinitions>
            </Grid>
        </ItemsPanelTemplate>
    </ItemsControl.ItemsPanel>
    <ItemsControl.ItemContainerStyle>
        <Style TargetType="Control">
            <Setter Property="Grid.Column" Value="{Binding Level}" />
            <Setter Property="Grid.Row" Value="{Binding Row}" />
        </Style>
    </ItemsControl.ItemContainerStyle>
    <ItemsControl.ItemTemplate>
        <DataTemplate>
            <Button Content="{Binding Name}"/>
        </DataTemplate>
    </ItemsControl.ItemTemplate>
</ItemsControl>

```

I get a error in line `<Setter Property="Grid.Column" Value="{Binding Level}" />` 
The error: Exception from HRESULT: 0x8000FFFF (E\_UNEXPECTED) was in edytor not in running code.
What is wrong? In "old" WPF everything was OK but in Universal App for Windows 10 I have a error.
Can anyone help me ?