urgent question

i have an excel database that i opened in excel 2003

all of the dates have error messages, with a green triangle asking me if i
mean 20xx or 19xx. I seem to be able to fix them one at a time.

I have hundreds of entries. they are all 20xx.

how do i do it

ps the reason this is urgent is I have 4 hours to do this project...

"excel date question" wrote:

> i have an excel database that i opened in excel 2003
>
> all of the dates have error messages, with a green triangle asking me if i
> mean 20xx or 19xx. I seem to be able to fix them one at a time.
>
> I have hundreds of entries. they are all 20xx.
>
> how do i do it