_initialDefaultValues = new NSMutableDictionary();
    public ERXEntityClassDescription(EOEntity entity) {        super(entity);        _validationInfo = ERXValueUtilities.dictionaryValue(entity.userInfo().objectForKey("ERXValidation"));        _validationQualiferCache = new NSMutableDictionary();        _initialDefaultValues = new NSMutableDictionary();	// FIXME commenting this out as a quick fix as it seems to break app launching as	// soon as you have several models with cross model relationships        //readDefaultValues();    }