I am trying to write a data validation in VBA. I know I have the code right
but I can't get it to work. It works fine if the validation was done dirctly
in excel but I get an error when I try the same thing in VBA. Below is a
snippet of the code I am having a problem with. The problem seem to be with
the " Formula1:=" line. I have been scratching my head for the past 24hrs now
trying to figure this out and I am still not coming up with anything. Any
help will be greatly appreciated.

Range("B3:C3").Select
With Selection.Validation
.Delete
.Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop,
Operator:=xlBetween, _

Formula1:="=OFFSET(MarketStart,MATCH(B20,Markets,0 )-1,1,COUNTIF(Markets,B20),1)"
End With