Hi glomonkey- I have gotten that too. Check out this

http://support.microsoft.com/kb/214073/en-us

Here is what I have done to get around it:

Save to network drive. no?
Save to local drive. no?
Save As to local drive. no?
Copy worksheets to another workbook. no?
Copy worksheet contents to another worksheet.

PB

"glomonkey" wrote:

I was emailed an Excel workbook. When I make changes and then try to save
the file, I get a pop-up saying "Document Not Saved!". The file properties
shows it is not a read-only file. The workbook or worksheets are not
protected. I also checked the unrestricted access box. None of these
solutions seems to fix the problem.

Anyone? Bueller?