Meal Deals keep disappearing

If the meal deals keep disappearing when they have been added it can be a problem with the wcibuttnd.dan file.

When this happens when you go into the meal deal everything is blank, like below, rather that with a new deal it is usually filled in with the price being 0.

To fix this delete the button that was setup, right click beneath the buttons in the grey space (Highlighted below) and re-enter the meal deal.