error on saving

[Marcelo]

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <recoveryLog
xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main">
<logFileName>error001400_01.xml</logFileName>
<summary>Errors were detected in file
'C:\DOCUME~1\mcg\LOCALS~1\Temp\notes6030C8\~0469604.xlsx'</summary>
- <removedRecords summary="Following is a list of removed records:">
<removedRecord>Removed Records: Named range from /xl/workbook.xml part
(Workbook)</removedRecord>
</removedRecords>
</recoveryLog>

the above message was return whem we try to save a shared workbook.
we were not be able to save even changing the name,

thanks