I have 2 fields on a table "Date_Logged" and "Date_Cleared". I wanted to have a validation rule put in "Date_Cleared" so that it could not be before "Date_Logged". I used >="Date_Logged". For some reason no matter what combination of dates I use the validation rule fails. Am I missing anything obvious? Not sure if this is relevant but the default value of "Date_Logged" is set to today.