Annoying "Save" pop-up when Generating Bills

SOLVED

Is there any way to disable the "Save" pop-up warning that says "you have changed some settings for the Generate Bills reports"  You have to click Yes, No or Cancel everytime you finish generating a bill (thru the Billing Assistant)?   The pop-up says that you can change preferences to always save or ignore changes.  However, I have looked at all of the preferences, but don't see where this choice is made and even if you do change it, will it disable this pop-up.