The AutoFilter will only display the first 1000 unique values in your range.
It will still filter all data, but only 1000 unique values will show up on
the drop-down list. Although not ideal, you can use the "Custom" option to
find values that don't appear.

HTH,
Elkar


"hungatep" wrote:

I have and Excel spread sheet w/ 12000+ rows of data. With common data on
many of the rows. Is there a limit to the Filter? I'm not picking up all the
data. I have tried turning off the filter, save, and turning the column
filter back on.