Does anyone know why the condtional formatting that I wrote and shows in my spreadsheet is not showing up when I email it to co-worker. He has the same version of Excel 2010 that I do and it has the same xlsm extention on his version. It has the second condition I wrote but not the first

=C3=VLOOKUP(B3,'Daily Report Template'!$A$4:$AY$1863,2,0)