I have a series of TextBoxes with a Label next to each one. On the KeyUp event a check is performed to see if the values in each textbox is different to each corresponding label. I have it such that I can Tab through each textbox and the text is automatically highlight. This makes it fast and easy to change the data in the textboxes but also cause a problem triggering the KeyUp event if I tab and enter data too fast. Is there a way around this without having to slow down my data entering?