Hi, This has stumped me so I hope someone can help. My Dynamic Data website works locally in debug mode. When I deploy it to discountasp.net, I can view lists of items, but when I click 'Update' it just refreshes the page without making changes to the DB. Clicking on any paging functionality also just refreshes the current page. I read on ScottGu's blog that I should add this in the config, however the "dynamicData" element gives me an error and can't be added. <system.web.extensions><dynamicData dataContextType="" enableTemplates="true"> My config file does include: <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> I'm running Windows 7, VS2008, and .NET 3.5 and 4.0 is installed locally. Thanks - any ideas are appreciated! Jeff