I am a total newbie to filemaker. I have set up a template to enter data and that went pretty well. I am stuck on one thing though. I have two date entries. (dd/mm/yyyy) and I want to automatically calculate the difference between them in weeks, ie 01/01/2004 to 02/01/2004 = 4 weeks. how do I do this? I set up what I thought was a calculation (date1-date2=) but that just gave me jibberish. any help is greatly appreciated. Perhaps there is a filemaker forum?