Question : Simple ADODB Connection Error

I am trying to make a test ADO connection in a simple Access 2003 DB.  This is what I have written (I've got nothing else yet, just trying the connection itself):

    Dim cn As ADODB.Connection
    Set cn = New ADODB.Connection
    With cn
        .ConnectionString = CurrentProject.Connection
        .CursorLocation = adUseClient
        .Attributes = .Attributes Or adXactCommitRetaining
        .Open
    End With

This code is activated by the Click event of a button.  When I click the button, I get the following error:
"Run-time error '-2147467259(80004005)':  Could not use "; file already in use."

Extra Info:  In the Immediate Window, my CurrentProject.Connection string = "Provider=Microsoft.Jet.OLEDB.4.0;User ID=Admin;Data Source=C:\PMA 202\db1.mdb;Mode=Share Deny Read|Share Deny Write;Extended Properties="";Jet OLEDB:System database=C:\Documents and Settings\cmyers.ATO10\Application Data\Microsoft\Access\System.mdw;Jet OLEDB:Registry Path=Software\Microsoft\Office\11.0\Access\Jet\4.0;Jet OLEDB:Database Password="";Jet OLEDB:Engine Type=5;Jet OLEDB:Database Locking Mode=0;Jet OLEDB:Global Partial Bulk Ops=2;Jet OLEDB:Global Bulk Transactions=1;Jet OLEDB:New Database Password="";Jet OLEDB:Create System Database=False;Jet OLEDB:Encrypt Database=False;Jet OLEDB:Don't Copy Locale on Compact=False;Jet OLEDB:Compact Without Replica Repair=False;Jet OLEDB:SFP=False"

Also, the DB is not Read Only, is opened in Share, etc.  This should be a very simple connection test, but I can't figure out what's gone wrong.  Thanks.  (Also, any instructions on what level of points this might be worth would be cool, this is my first time using this forum.)

Answer : Simple ADODB Connection Error

Actually I think this might work better:

    Dim cn As Object
    cn  = CurrentProject.Connection
    With cn
        .CursorLocation = adUseClient
        .Attributes = .Attributes Or adXactCommitRetaining
    End With