RachelRachel 133k6767 gold badges315315 silver badges510510 bronze badges 2 three Rachel, that you are a lovely genius!!! And that i am an idiot. Thanks a lot of for the answer. I used to be binding to self and did not have a 'ConfigurationModel' property in my IncrementingTextBox class. The most https://dlfsector77ingurgaon.blogspot.com