How to re-number Film Rolls

Question

I understand how to change the title and date of a Film Roll, but I would like to re-number the Film Rolls in my library to have them in the same order as their dates. Does anyone know how to do that?
(Reason for me to change the Film Roll numbers: In smart albums, if "View>Film Rolls" is clicked on, the Film Rolls are sorted by roll number, not by the date assigned to the roll. I know that I could sort photos by dates, but then the Film Rolls are not displayed).
Thanks!

Answer 1

Yes, that's what I did and it did not solve the problem. It seems to be a bug.
Again, here is what I did, step-by-step:
1. Added 1 picture, created 1 Roll "Roll 1"
2. Added another picture, created a second roll "Roll 2"
3. Addes a third picture, created a third roll "Roll 3"
4. Called Roll 1 "1980", Roll 2 "1982" and Roll 3 "1981" (Order is now: 1980, 1982, 1981).
5. Changed date of "1980" to 1/1/1980, of "1982" to 1/1/1982 and "1981" to 1/1/1981 (Order is now: 1980, 1981, 1982 in LIBRARY).
6. When I create a smart album, the order is 1980, 1982, 1981.
So while everything is fine in the library, smart albums don't show the rolls in proper order. They seem to ignor the date assigned to the film roll and keep sorting by the initial order of the film roll as they were created.