I didn't add anything manually or do anything with CB Subs beyond a "typical install." I used brand new versions of everything, didn't migrate data, and only created one or two custom fields after the basic installation using the typical method in the backoffice interface. So I can't say how the issue became the issue. I typically don't go into a DB unless I have no choice. I just don't know enough to be effective although I have been know to go in to reset a password or two.
In any case, I appreciate the massive effort and your patience. This has been a great learning experience for me. CB Subs is amazing as are all the support staff.
And yes, everything is indeed working perfectly!
Many, MANY thanks to you and everyone st Joomlapolis. I remain a huge fan.
Mark
P.S. I've noticed a lot of irritating minor issues with this update to 3.4.0 (and now 3.4.1) mainly due to CSS stuff but perhaps there is something more sinister at play with this latest update of Joomla? Just a thought.