If the column is IV, then you've just hit the 256 column limit of Excel.

If it's NOT column IV, then the remaining columns are probably hidden.
Try this:
Hold down [Ctrl] and press A (to select the entire worksheet).
<Format<Columns<Unhide

Does that help?

***********
Regards,
Ron

XL2002, WinXP-Pro


"jlroper" wrote:

I am dealing with a huge workbook and am running into a problem. When I am
going to the right of the spreadsheet, I'm prevented from moving (there is a
grayed out area on the right side of the furthest column). I know it's a
quickfix, but I don't know how to take care of it myself. Can someone please
help?