PDM Enterprise has another bug in 2008 SP4 If you have customproperties with values in the configuration specific customproperties Default configuration and then later delete the customproperties from the Default configuration in the model and put thevalues in the custom properties in the model (the @ custom propertytab in the data card) the old values that were in the Defaultconfiguration are still in the data card, I had to manually deletethe values from the Default configuration in the Data card.SolidworksSolidworks Pdm enterprise Pdm