Pivot table field list missing

Giganews Newsgroups
Subject: Pivot table field list missing
Posted by:  filfoot
Date: Thu, 2 Aug 2007

I am currently using Excel 2007, and was able to create Pivot tables without
a problem. However now when I highlight a range of data and click on Insert
pivot table, there are no fields in the pivot table list for me to create the
How can I can i get these fields (effectively the headers of the data
columns) in the pivot table when Excel isn't recognizing them.