Please help explain how to use Advanced Filter if looking to point formula
(criteria) at two cells for date range. If I enter under duplicate (column
headings) =9/18/8 (Dwg Date) and <=1/23/9 (Dwg Date) the filter works. I
can't get it to work by using ='Add Modify Project'!$AJ$24, etc. which are
cells located on other tab. I have spent hours attempting to get this to
work. Any help is greatly appreciated. Jim