I tried creating my own form template with a drop down list that has a prevalue source.  However, when I create a new form using the template, the prevalue source is always set to standard.  I've copy pasted the guid of the prevalue source so i know its not entered incorreclty. 

Im using a custom prevalue source type that simply takes in text and seperates the the items with newlines and seperates id from value of each item with commas.  Not sure if that is important.

anyone know anything about thist?