Hi, is it possible that dictionary-type attributes are by default non-persistent? We are working on a Python product featuring a 'Component' class; each 'Component' features a dictionary attribute holding edited/published and multilanguage content, and possibly containing further components. The content of the dictionary seems to get lost after very short time. Tobias -- (sorry for any unfriendly footer added automatically against my wishes... please ignore it!) Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das un- erlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden.