Trying to open the organisations folder list in the authoring "save/load" dialog box was causing an endless loop, due to a bug in the isSubFolder() method. Fixed this bug and also now checks the permissions on the folders so it won't return an organisation folder for which the user has no rights.
Added a development servlet that takes a WDDX packet, deserialises it and dumps the resulting object to the screen. Not I18N - it is just for testing problem packets.
Changed learning design activities and transition collections to use all-delete-orphan cascade management. This will ensure that the secondary records are created and removed as required.This required fixing code that trigger cascade problems and also highlighted some session problems with the learner cache created by Jacky.