I've created a custom assembly that has some ValidationRules for regular expressions and required fields. As soon as I start using them in XAML, Visual Studio Designer throws the following error.
System.Reflection.Adds.UnresolvedAssemblyException
Type universe cannot resolve assembly: Validation, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null.
The program compiles, runs and validates just fine, but it would be great to see what I'm doing in Visual Studio.
It almost seems that Visual Studio is NOT looking in the bin folder for the referenced assemblies. And if that is true, then I don't know where it's looking for them.