How to sort the books alphabetically under authors?

[Bebrona]

When i make a menu-item to show books from a certain author these books aren't alphabetically ordered.

How can i fix this?

For example  http://www.landvanbeveren.be/index.php?option=com_abook&view=author&id=1:dirk-van-duyse&Itemid=203

Thanks in advance

[federica]

The author list is ordered by lastname:
Freddy Buys, Daniel Campaert, Robert Gils, Carine Goossens, Frank Pollet, Hilde Reyniers, Jean Schaekers, Dirk Van Duyse, Bert Verwerft

[Bebrona]

Sorry but you don't understand. the authors are ordered correctly

But the books under the author are in random order, i want the books under the author also alphabetically

Please have look at this link  http://www.landvanbeveren.be/index.php?option=com_abook&view=author&id=1:dirk-van-duyse&Itemid=203 

Thanks in regard

[federica]

Ok, I understand.
This is a little bug, I will publish a new beta version as soon as possible.