title: DataProvider = ProviderFactory.GetProvider("") NullReferenceException?
body: <p>I am getting a NullReferenceException when SubSonic calls the default contructor for my database.</p>
  
  <p>In my case the line it errors on is.</p>
  
  <p>DataProvider = ProviderFactory.GetProvider("MDMA");</p>
  
  <p>I have the namespaces set correctly and the classes seam to be getting generated correctly, so it looks like I can connect to the database.  Is this a bug?</p>
  
  <p>I am using version 3.0.0.2.</p>