Just to add to Peo's response:

In the File|SaveAs dialog, there's a dropdown box called:
"Save As Type:"
at the bottom.

Make sure you choose that "microsoft excel workbook (*.xls)" at the top of the
option list.

Peo Sjoblom wrote:

No need to type the extension, choose save as microsoft excel workbook
(*xls)

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Regards,

Peo Sjoblom

"Desmond" wrote in message
oups.com...
Yes I did to XXX.xls it changed it to XXX.xls.csv adding the CSV and
over wrighting my extension


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Dave Peterson