Commented Unassigned: Metro Theme: Resources missing [16253]

Hey!

Just a small issue in the metro theme: Some Resources can't be found, e.g.


```
Resource not found; ResourceKey='AvalonDock_ThemeMetro_BaseColor33'
```


See MVVM Demo App.

Thanks, micro
Comments: ** Comment from web user: Shujee **

Experiencing the same thing in version 3.1 too. Very annoying.