Excel/VBA 2007 Problem
 

I have a spreadsheet with macros that worked fine with Excel 2003. Now when I
open the spreadsheet I get the following:

"Excel found undreadable content in ... Do you wish to recover contents ..."

To which I reply Yes. Then I get:

Removed Records: Sorting from /xl/worksheets/sheet2.xml part

Then after I save the sheet, exit, and try to reopen it, I get the same
thing all over again.

Any ideas what is going on and how I can get rid of this annoyance?

--
Joe K