Instead of RowSource it's the ListFillRange for the
controls combobox. I
never noticed this before I read your question, but it
seems to be the same
thing.


Thanks. That makes sense. I had tried that, but I must
have tried it incorrectly, because it is working now.

It appears that if you try to input a range name that
doesn't exist into the ListFillRange property, it just
ignores it... comes back blank after you hit enter.

Perhaps I did that at first.

Either way, it is working now.

Thanks.