>My problem is that user input that is not in my predefined list does not display in my grid's
>combo or times in the cursor that are not part of the combo definition do not display. Anyone
>able to point me in the right direction?

You need to add the new value to the list for it to work. Add the .DisplayValue to the .RowSource, and you should be good.

Beats heck out of my how you'll get this to work in a grid, though. :-)