Cannot select ListView item when clicking on some parts - wpf

Question

I create a ListView having a GridView like below:
<ListView ItemsSource="{Binding Orders}" SelectedItem="{Binding SelectedOrder}">
<ListView.Resources>
<Style TargetType="{x:Type ListViewItem}" BasedOn="{StaticResource {x:Type ListViewItem}}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListViewItem}">
<Border BorderBrush="SteelBlue" BorderThickness="1" x:Name="Border" Padding="10">
<GridViewRowPresenter />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter TargetName="Border" Property="Background" Value="LightBlue"></Setter>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ListView.Resources>
<ListView.View>
<GridView d:DataContext="{d:DesignInstance entities:ExecReport}">
<GridViewColumn Header="Symbol" DisplayMemberBinding="{Binding Instrument.Symbol}" />
<GridViewColumn Header="Side" DisplayMemberBinding="{Binding Side}" />
<GridViewColumn Header="Price" DisplayMemberBinding="{Binding Price}" />
<GridViewColumn Header="Total Size" DisplayMemberBinding="{Binding Qty}" />
<GridViewColumn Header="Open Size" DisplayMemberBinding="{Binding OpenQty}" />
<GridViewColumn Header="Status" DisplayMemberBinding="{Binding State}" />
<GridViewColumn Header="Validity" DisplayMemberBinding="{Binding Validity}" />
<GridViewColumn Header="Order Seq" DisplayMemberBinding="{Binding OrderSeq}" />
</GridView>
</ListView.View>
</ListView>
I can select items by clicking on them in most places. But when I click on some places they do not get selected. The backing field is not set either. This problem does not happen if I remove the ListViewItem Style.
The below image points out the sort of place where an item does not get selected.
How do I fix this?

Answer 1

Set the Background property of your Border(named "Border") to Transparent. Since controls without background will be considered as hollow and hit test may not be possible. More information on HitTesting.