Matching formula Problem with OR function

Thanks Leith for youe quick response

How do i fix this line to the corrected OR

Range("K2").FormulaR1C1 = "=or((RC[-2])=" & currentsheet & ",(RC[-1])=" & currentsheet & ")"

Thanks

Shark

Hello Leith

Currentsheet - is the the month and year MMYYYY 052009

Thanks
Shark

Hello Experts

Can someone know what is the cause of not matching in the attached Excel sheet

Shark