17A-005o contains a new version of CARD with support for both regular and
SFS  files under  CMS release  6 and  7. Older  versions of  CMS are,  of
course, still  supported without requiring re-assembly.  However, support
for CDF  minidisks had to be  removed in order  to make room for  the new
code  and the  self-NUCXLOAD bootstrap.  This does  not affect  LISTSERV,
since  it  never supported  CDF  in  the first  place,  but  it is  worth
mentioning  as many  sites use  the LISTSERV  version of  CARD for  other
purposes. Note that IBM removed CDF support in CMS release 7 anyway.
 
If you are not using CMS release 6  or 7, you do not need to install that
fix now; it will be included in the release 1.7b update.
 
  Eric