) 

 ::At the moment,  contains two separate transcluded special pages; one shows all pages beginning with "User:Joseph A. Spadaro/", and the other "User talk:Joseph A. Spadaro/". 

 ::They does not show the prefixes; hence duplication - for example, it shows both  and  - which are, of course, two separate pages. 

 ::The alpha order is the same issue. If you wanted, you could just edit it and remove one or the other, or put a line between them, or whatever you like. 

 ::Cheers,  (UTC