Excel 2002 help on filling a series of numbers refers to "Use the Series
command on the shortcut menu". Nowhere are the series command nor shorcut
menu defined. Further, all I can do is copy a number instead of doing a
series. Only copy cells is not grayed out on the popup menu from a right
click or on the Edit, Fill menu from the toolbar.

I have 1 in the first cell, 2 in the second, grab the handle and drag, and
cannot fill a series regardless of any key is used or not. This worked on
Friday and the previous year.