We are getting a dexterity runtime error when trying to run credit cards for sales of exactly $82.00. We recently updated our credit card acceptance by integrating a little popup window for swiping the card. Since then, any sale of $82 causes a runtime error when the card is processing. After clicking either "send" or "do not send" Great Plains then crashes to the desktop. Can anybody help to resolve this? We are finding it very strange and difficult to diagnose. Thanks!!