I'm using the following formula to find a value in the 'CDS et al' spreadsheet:
=COUNTIF(A3,'CDS et al'!A:A)
It returns 0, which is incorrect because I know the value shows up in the A column once. However, when I find the cell it's in manually and enter that into the countif formula, it finds it:
=COUNTIF(A3,'CDS et al'!A2)
The value is 1. What gives? A2 is a subset of A:A! A:A should return 1 as well.