Select D and F and right-click>unhide.
If that doesn't work mayber E has been set to 0 or very tiny width.
In Namebox type E1 and Enter.
Format>Column>Width. Poke in a number like 10
Gord Dibben MS Excel MVP
On Tue, 18 May 2010 10:53:01 -0700, Lois Corp Secy <Lois Corp