I am using a Custom property created by Lee Crowe called FilteredPageReference, this is a fantastic little property which can limit the pages a user can select and also give a starting point in page tree when using PageReference or LinkItemCollection, very handy when you have many pages in a website.
Anyway the problem i am facing is that when i try and export the proeprty settings via admin mode i get the following error message, i am just wondering if any one else has faced this previously :
2012-03-20 17:25:49,639  ERROR - 10.5.3 Export/import error: Exception: The method or operation is not implemented.System.NotImplementedException: The method or operation is not implemented. at FilteredPageReference.PropertyFilteredPageReferenceSettings.EPiServer.Core.PropertySettings.IPropertySettings.get_Id() at EPiServer.Enterprise.DynamicDataTransferHandler.HandlepropertySettings(PageTypeCollection pageTypes) at EPiServer.Enterprise.DynamicDataTransferHandler.PageTypesTransfering(PageTypeCollection pageTypes, Boolean transferPropertySettings) at EPiServer.Enterprise.DataExporter.NotifyExportHandlers(PageTypeCollection pagetypes) at EPiServer.Enterprise.DataExporter.ExportRaw() at EPiServer.Enterprise.DataExporter.Export()
I have implemented a fix for the exception you are retrieving. v1.5.3 will be on nuget shortly or can be downloaded from codeplex http://episerverfpr.codeplex.com/releases/view/84698.
Fantastic, cheers for the help will try this out now