RachelRachel 133k6767 Gold badges315315 silver badges510510 bronze badges two 3 Rachel, you're an attractive genius!!! And that i am an fool. Thanks much for the solution. I had been binding to self and didn't have a 'ConfigurationModel' property in my IncrementingTextBox course. ✦ Take into account refactoring a class and https://www.diigo.com/profile/maxestates36a