Hi,

Here is a trick you can use:

1. Right click on the pivot table.
2. From the context menu displayed select "pivot table wizard".
3. When the wizard window is displayed click the "Back" button until you get to the window where it says: "Where is the data that you want to use". This window will show you the current data source.

I hope that will help.

N.B.

I am using Excel 2003.

Regards.