Issue when binding DataTrigger and ChangePropertyAction.Value to same object

[ThereGoesMySanity]

When a DataTrigger and ChangePropertyAction are bound to the same object, the DataTrigger will call the ChangePropertyAction before the binding on the ChangePropertyAction has a chance to update.

Example code: (Button increments SelectedCount)

        <Button Name="Button" Command="{Binding OnClicked}" Content="{Binding SelectedCount}"/>
        <TextBlock Grid.Row="1">
            <i:Interaction.Behaviors>
                <ia:DataTriggerBehavior Binding="{Binding SelectedCount}" Value="0">
                    <ia:ChangePropertyAction Value="No items selected" PropertyName="Text"/>
                </ia:DataTriggerBehavior>
                <ia:DataTriggerBehavior Binding="{Binding SelectedCount}" Value="1">
                    <ia:ChangePropertyAction Value="1 item selected" PropertyName="Text"/>
                </ia:DataTriggerBehavior>
                <ia:DataTriggerBehavior Binding="{Binding SelectedCount}" Value="1" ComparisonCondition="GreaterThan">
                    <ia:ChangePropertyAction PropertyName="Text">
                        <ia:ChangePropertyAction.Value>
                            <Binding Path="SelectedCount" StringFormat="{}{0} items selected"/>
                        </ia:ChangePropertyAction.Value>
                    </ia:ChangePropertyAction>
                </ia:DataTriggerBehavior>
            </i:Interaction.Behaviors>
        </TextBlock>

Result: