One more try...this time CC Nadya...

>NODEFAULT does not help the situation. It works correctly every few clicks for me.
>
>>>
>>>No, just the item I clicked. I'm trying to decide, which listbox property gives me the list index of clicked option to do .selected(i)= not .selected(i)
>>
>>I understand your question now. I just tried this in click() method, but it is quirky:
>>
>

>with this
>	.selected(.listIndex) = !(.selected(.listIndex))
>endwith
><b>nodefault</b>