Man, this spreadsheet is just not treating me well today.

Here's my situation. I'm using this formula: =IF(OR(CW2+AC2=2,3),N2,"")

I've used this similar formula in other cells: =IF(CW2+AC2=1,N2,"")
This formula returns no value in the cell.

The first formula returns a value of 0 instead of no value. Is there something I'm doing wrong?