Hi Lois,
or you subtracted dates and ended up with a negative date. If you
look in Excel HELP index, #
you will find the # right near the top of the Excel HELP index.
If you changed your regional settings in the control panel to format
dates differently such as to show a four digit year your dates would
automatically require a wider column. If your format matches your
regional setting then no format is saved it is just marked internally
as being a date.
---
HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages:
http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page:
http://www.mvps.org/dmcritchie/excel/search.htm
"David" <(E-Mail Removed)> wrote in message news:(E-Mail Removed)...
> Lois
>
> The reason is that your column is too narrow to display the new date. Simply
> increase the column width and the ###### will disappear and show the correct
> string.
>
> If you do not want to worry about varying text width as the actual text
> changes, instead of a proportional font use a fixed width font like Courier.
> Then once you have found the width to display one string of a given number
> of characters it will be OK for any string with that number of characters.
>
> Regards
>
> David
>
>
> "JGLois" <(E-Mail Removed)> wrote in message
> news:(E-Mail Removed)...
> > Using Excel 2000. I have pre-formated worksheets in which the date
> columns
> > are
> > formatted to show the date style as 12-Nov-03. All worked fine until
> > yesterday when
> > the entries began to show up as pound signs. When I look at the
> formatting
> > for the cell,
> > it appears to be formatted correctly. I have checked with entries entered
> > before yesterday
> > and the formatting appears the same.
> >
> > My knowledge of the program is fairly rudimentary but I thought I could do
> > the basic
> > cell formatting by clicking Format, Cells, Number, Catagory - Date, etc.
> >
> > What am I missing here?
> >
> > Most grateful for your help.
> >
> > Lois
> >
> >
>
>