I'm using CR 8.5 with VB5, and am currently testing several systems on WIndows XP. I'm having export problems with Office XP (Thank you Microsoft) in that, when I try to open an exported file in Excel XP, I get an error message about the worksheet name being in the wrong format (something like that - I can provide exact wording if necessary). I believe this is a problem because I am exporting in Excel 5 format. If someone can provide me with the numeric codes (i.e., 19 - crptExcel50) for Excel 7.0 and above, I believe that should work.