I have tried everything I can think of and now I must give up and post a question.  I have some simple code that worked fine when I set it up in Access 2003, but does not work in the version I converted into Access 2007.  Here is the code:

    Dim db1 As Database
    Dim rs1 As Recordset
    Set db1 = CurrentDb
    Set rs1 = db1.OpenRecordset("Overby_Seawall_Non_DUPLEX_Files")

I get a 13 Type Mismatch error on the OpenRecordset.
I have another application in which I am opening a recordset using a query.  In that case I set the type to dbOpenDynaset.  It works properly.  I have compared the references in both of these applications and they are the same.  I have tried both dbOpenDynaset and dbOpenTable with this one and it still gets the same error.  What to do?  

I found the answer after more google searches.  I tried
Dim rs1 as DAO.RecordSet and it worked.  The weird part is that this problem was using a script from Access 2007 in Access 2003.  I guess not every problem belongs to Access 2007.
Thanks
J.