> BLGDatabase current execute: > [postRef := BLGPost new asPersistentReference]. I would do the following, since #asPersistentReference on a non persistent object answers self: BLGDatabase current execute: [postRef := BLGPost newPersistent asPersistentReference]. Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch