Have you moved to Excel 2007 and cannot find anything on the new Excel ribbon? The Navigator Excel Toolbar emulates the menus and toolbars that you are familiar with from earlier versions of Excel and makes them available in the Navigator Utilities tab....

A Microsoft Excel add-in for power users--navigate through sheets, links, named ranges, objects and search with advanced find/replace. Also easily Trace through cell dependents and precedents keeping track of where you've been so you cannot get lost....