No Adrian, actually it doesn't.
I can't seem to find the Wiki section about "Reasons-for-really-odd-behaviour-when-using-3.2.5" or "You-stupid-twit-you-have-misconfigured-xyz".
We have two instance with exactly the same data source configurations (matching the information in the Wiki). Only differences are JB 3.2.1 (running on Windows) and JB 3.2.5 (running on Fedora).
3.2.1 works, 3.2.5 does not. I need to find out why, and that is why I am trying a "Discussion" forum.