2nd level subform fails to show any fields

Hi,

A Base file (linked to a PostgreSQL db) with a properly functioning
form, containing nested subforms down to 2 levels, in OOo 3.2.0.7
(Debian) now displays blank controls in 3.2.0.9 for the 2nd level
subforms.  Upper level subforms still display and work OK.  I've tried
creating a new form from scratch but the problem occurs there as well.
Any tips to detect and solve the issue welcome!  Thanks.


Cheers,

-- 
Seb