Error=429: ActiveX component can't create object

I am creating a VB6 application to export data from MsAccess to Excel. It works fine on Windows XP Pro but gives an error "Error=429: ActiveX component can't create object" on Vista Home Premium. The development machine has Excel 11 where as the client machine has Excel 12. I included Excel 11 in the installer package.

I have included the code that gives the error....

' Excel object variables
Dim appExcel As Excel.Application
Dim wbk As Excel.Workbook
Dim wks As Excel.Worksheet
Dim sTemplate As String
Dim sTempFile As String
Dim sOutput As String

' Create the Excel Applicaiton, Workbook and Worksheet and Database object
Set appExcel = New Excel.Application
Set wbk = appExcel.Workbooks.Open(sOutput)
Set wks = appExcel.Worksheets("Sheet1")

Thanks & Regards,

Vibhu Bansal

It is likely to be a version issue, so I would recommend using a Late-Bound connection instead.. see the Excel Tutorial link in my signature, one of the posts explains how to convert to Late Binding.