>Raúl:
>
>ComboBoxes are designed to return character values, not numeric, if you change you ID's type to character it will work the way you want. I understand that this is a mayor change for you at this time of your project, but as I see it, you will have to take this step. If you have a workarownd solution please let me know, I had a smilar problem but I opted to change all my projet ID's types to character.

I did the same.
I checked all references to the field across the project, and it was easier to change them to use character values than trying some fancy workaround for the combo behavior.

On message #9340 Adam Weisberg gave a workaround subclassing the combo. I'll see how it works.

Gracias