Unable to merge ResourceDictionary from a referenced project
I have two assemblies that each provide a common set of styles and resources that I want to include in my application. I'm using merged dictionaries in my App.xaml in order to load them, and at runtime they were just fine. Unfortunately, these resources won't load at design time, filling my Errors window with messages about unresolvable resources and giving me a UI that doesn't represent what will actually appear. This is my App.xaml as it stands right now: <Application x:Class="ClientDebug.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft