What version of excel are you and he using?

In xl2003, I'd check to see what the default format is via:
tools|options|transition tab
and make sure that the "save excel files as" box showed:
Microsoft Office Excel Workbook

Sheri wrote:

I have a user that when he uses the Save function to save a spreadsheet. I
gets an error message that it is not compatable. This happens on new or
updating existing spreadsheets.
If, he uses the Save AS function he has no issue.
I have already repaired and made sure all the lastest service paks are
installed.

Does anyone have any other ides.

--

Dave Peterson