When I open an exported spreadsheet from my SP 2003 environment, I am
able to update the contents and synchronize back to SP by using the
Refresh List function. However, this same spreadsheet opened in
Office 2007 Excel does not appear as a list and consequently does not
provide an option to synchronize back. Furthermore, the spreadsheet
opens in Read-Only mode. Is this by design? Does this mean the
"Export to Spreadsheet" in SP2003 doesn't work at all in Office 2007?