Issue with 'Always one selected' property of listbox

[fj11]

Hi ,

I actually need only one value to be selected at a time hence , i need radio buttons to be visible.

I did the following changes :

1) selected a value and then marked always one value selected option

2) Then i changed the appearance of the of the buttons to 'Windows checkboxes'

I am able to see the radio buttons.

But then when i close the document and again re-open it, the 'Always one value selected' setting disappears and i can see checkboxes again.

Can anyone help me with this ? I need to see RADIO buttons with only one value selected

Thanks,

Falguni

[fj11]

Can anyone help me with this ??

!