The Practice_Excel11.xls workbook contains links to other data sources. 

When opening this file you will see two messages. 

The first one notifies you that the workbook contains the macros - you should allow the macros to run; the second one asks whether you want to update links to other data sources - click the Don't Update button in response to this message. 

Once the workbook file is open, you should modify the references to the OLE objects used on Sheet1. 

For Object 2, use the formula bar to change the path to the Chap11.doc supplemental file to match the location of this file on your hard disk. 

To modify the path used in the hyperlink, right-click the hyperlink and choose Edit hyperlink from the shortcut menu.