OS: Vista SP1SQL Server 2008 Express Edition installed locallyOffice 2007 installed locallyI'm trying to add a linked server to a named instance of the SQL Server 2008 that links to an Access 2007 database.I've spent a couple of hours trying this now - many, many different ways.Always seem to end up back at Error 7303 - http://msdn.microsoft.com/en-us/library/aa226395(SQL.80).aspxI've tried all versions of Access database file 2000, 2002-2003, 2007I've tried to use different drivers - Microsoft.Jet.OLEDB.4.0ODBCOffice 12 for Access driverI've tried to use the upsizing wizard from Access - no good, cannot get it to connect to the SQL Server 2008 Express Edition instanceWhichever way I try it I end up with this message/error:the upsizing wizard only works with microsoft sql server versions 6.50 sp5 or higher Go to the complete details ...