[omniORB] POA deactivation, why and if so when?

[ERIKSSON,TOBIAS (A-Sweden,ex1)]

I've been using purify to look at memory errors, 
 I've seen an allocation during poa->activate_object( myObj )
 that is never deallocated. So my question is thus, should 
 I destroy the poa object? in the examples eg1 uner echo, 
 the poa is not deactivated nor destroyed, perhaps this is done
 through the call to the orb->destroy() ?

 What is the right procedure for the poa object?

 Regards
  Tobias