Error 3343: Unrecognized database format 'C:\Temp\Northwind.accdb"

I am tasked with connecting to an Access DB from a Word 2010 Macro.  I downloaded the Microsoft sample database and the sample verification code but that does not work either.  I can open the Access database so it does not appear to be corrupted.  Using the following VBA code it appears that I am able to find the database but not open it.

When I execute the following code I receive the Error 3343: Unrecognized database format 'C:\Temp\Northwind.accdb" on the line

                                                 Set dbNorthwind = OpenDatabase(Name:="C:\Temp\Northwind.accdb")

Since I am using Microsoft's sample Access DB and Sample code what am I doing wrong and how do I correct this issue. 

Thanks,

Sub UsingDAOWithWord()

 Dim docNew As Document

 Dim dbNorthwind As DAO.Database

 Dim rdShippers As Recordset

 Dim intRecords As Integer

 'Set docNew = Documents.Add

 Set dbNorthwind = OpenDatabase(Name:="C:\Temp\Northwind.accdb")

 Set rdShippers = dbNorthwind.OpenRecordset(Name:="Shippers")

 For intRecords = 0 To rdShippers.RecordCount - 1

 docNew.Content.InsertAfter Text:=rdShippers.Fields(1).Value

 rdShippers.MoveNext

 docNew.Content.InsertParagraphAfter

 Next intRecords

 rdShippers.Close

 dbNorthwind.Close

End Sub