Value list stacked fields change order when updated

I have two stacked fields with the same dependent dataprovider. The top most field is

a read-only textbox with a custom value list. The bottom most field is a

read-write combobox with a custom value list that is based on the same data

as the first value list but is qualifed as to whether that option is currently available.

The problem is that as I step through the various records in read-only mode

on the tab panel based form, the combobox will come to the front. The change

in record changes the primary and secondary dataprovider values which in turn

change the dataset values to be displayed by the comboboxes. I only hide

the topmost field when editing or adding new records and no place else.

Any clues as to why the front to back order would change when updating

the two custom value lists. BTW it does not matter which value list is updated

first. The bottom most dependent combobox comes out on top. There are no

issues with the primary dataprovider text box/combobox pair. I am using

Servoy Version 3.13. on Windows XP. Thank you for your assistance.

To make this work you have to set the visible via scripting, showing one or the other (see our sample crm which is installed by default for this kind of behaviour)