VB.NET XPathDocument.CreateNavigator throws “debuggerDisplayProxy” error

[gator]

I'm new to this and working from a tutorial. I have a variation on the following code:\[code\]Dim xDoc As XPathDocumentDim xNav As XPathNavigatorxDoc = New XPathDocument("xxxxxxx.xml")xNav = xDoc.CreateNavigator()\[/code\]However, "CreateNavigator" returns: 'debuggerDisplayProxy' is a type and cannot be used as an expression.I've Googled and searched and found nothing (although I'm not really sure what to look for). This seems like something basic and it's stopping me from continuing with a lot of other stuff that I know works! Thanks for any help