User Logs; ParentLogPk was never being loaded and the Audit page always showed a blank

When loading a User Log (a finUserLog business layer object), the ParentLogPk property was never being loaded.

This meant that:

• On the User Log form (or corresponding HTML Widget), Audit page, "Parent" would always appear blank.
• Replying to anything other than the top-level Log in a thread using the Log Edit HTML Widget, would fail with the following error:

Parent Log also has a Parent. Child Logs can only be nested to one level within a Thread.