That was it - simple thing i missed, I renamed the beginDate for DateOne.  Working now!  thanks.

Well, the dates display correctly, but the enddate text field is still not populating accurately.  Now, it always returns 6/29/1900.  See screen shot below:This is what it looks like in ES2

I pretty much used exactly what you had provided.  I named my date pickler field DateOne (it is represented by the $)  I named the text field endDateField.  This runs at the client.Then, I set up the form calc script on the exit event to be this:  var beginDate = Date2Num($, "MM/DD/YYYY")  endDateF...

I tried using your formcalc script for adding 180 days.  However, everytime any date is picked the end text field is returning Jun 19 1900.  Any thoughts?