>     ASU is currently running the 1.8 version on LISTSERV, so I am now getting
> the number of recipients for my list. However, according to the REVIEW
> function of my list, I have 359 people on board, but the LISTSERV
> acknowledgement states that there are only 310 recipients. Any ideas on why
> the discrepency?
 
Yes, the difference is caused by the NOMAILER's on your list. There
are 359 - 310 = 49 subscribers set to NOMAIL by themselves or the
co-owners of the list.  Greetings from Kooi.