I am generating NumericSteppers programmatically in ActionScript and I'm experiencing issues with the "stepper" up and down. They start out small like I would like them to appear, but when I mouse over the buttons they grow in size. See the following screenshot as an example:
Any details as to the cause of this would be appreciated. The top two I moused over and they grew in size, I'd like them to stay like the third one (which I did not mouse over).
