New Post: VB6 "Out Of Memory" when consuming via COM Interop

I added WpfLocalizationExtension to my project, and it works just fine when run natively using a C# Windows Form for viewing. I use this Windows Form for quick debugging, but this xaml is meant for consumption from VB6. This C# Windows Form is loading a C# User Control which also has COM Interop code so it can be consumed from VB6.

This was all working well until I added WpfLocalizationExtension to my project. Now whenever I try to add the control to a form in VB6, I get "OUT OF MEMORY".

I have stripped the XAML down to just the bare essentials... only a blank grid below the root UserControl. If that user control contains any calls to .LocalizeDictionary or .ResXLocaliztionProvider, the VB6 error occurs.

Can anybody help. I really like this tool and already spent two days localizing this one complex Xaml view.