Hi all I have code like this:: for user in users: if getattr(user.propertysheets, 'CommonProperties', None): user.propertysheets.manage_delPropertySheet('CommonProperties') user_ids.append(user.id) It doesn't look as if the 'manage_delPropertySheet' call is doing anything. The propertysheet 'CommonProperties' is:: DataSkin Attribute Property Sheet at /Control_Panel/Products/FekoWeb/FekoUser/propertysheets/common/CommonProper ties When the code executes, 'user_ids' is a list of all users who had 'CommonProperties'. However, 'CommonProperties' is not deleted. I can run the script over and over, and keep getting the same list in 'user_ids'. No errors are raised, and I have Manager and Owner roles with all permissions. Is there anything obvious I'm doing wrong? Regards, Jean