Line numbers some numbers are blue some are black

I have set up a custom filter to hide anything with a date in the field. It
has been working fine until today and it stopped filtering. The only thing I
can see is when it stopped filtering the line numbers turned black instead of
blue. How do I correct this problem? It has hide all but 28 lines of 121,
does it stop filtering after a certain number has been hidden? Any help
would be greatly appreciated.
Thanks
Nancy

you probably need to reestablish the range the filter is covering

"nkt122866" wrote:

> I have set up a custom filter to hide anything with a date in the field. It
> has been working fine until today and it stopped filtering. The only thing I
> can see is when it stopped filtering the line numbers turned black instead of
> blue. How do I correct this problem? It has hide all but 28 lines of 121,
> does it stop filtering after a certain number has been hidden? Any help
> would be greatly appreciated.
> Thanks
> Nancy

Thank you!!! I went to advanced filter and changed the range and it worked.
Seems so easy now, but it really had me baffled earlier. Thanks again.

"bj" wrote:

> you probably need to reestablish the range the filter is covering
>
> "nkt122866" wrote:
>
> > I have set up a custom filter to hide anything with a date in the field. It
> > has been working fine until today and it stopped filtering. The only thing I
> > can see is when it stopped filtering the line numbers turned black instead of
> > blue. How do I correct this problem? It has hide all but 28 lines of 121,
> > does it stop filtering after a certain number has been hidden? Any help
> > would be greatly appreciated.
> > Thanks
> > Nancy