XAML Go To Definition (F12) not working for NuGet resources

Hi,

I have WPF application which is using MahApps.Metro NuGet. Resources are loaded in App.xaml file.

<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>

<!-- MahApps-Styles -->
<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />

</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>

Is there a way to navigate to those resources by using Resharper? Navigation for other resources with source code included works just fine.