If there  is no 'listname  FILELIST', LISTSERV  generates one on  the fly
with a list of the archive files. If there is a filelist, it appends this
information to  the end of the  existing entries. So there  is probably a
SASH-L  FILELIST with  an old  version of  the list  of archives.  If you
delete it the problem should go away.
 
  Eric