ASP.NET 2.0 Cookbook by Michael A. Kittel and Geoffrey T. LeBlond This errata page lists errors corrected in the most recent printing. If you have technical questions or error reports, you can send them to booktech@oreilly.com. Please specify the printing date of your copy. This page was updated June 15,2007. Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem ?page-number?: reader question or request for clarification Confirmed errors: {682} bottom; To decrypt the machineKey element is incorrectly denoted with the encryption switch. aspnet_regiis -pe "system.web/machineKey" ... (should read as) aspnet_regiis -pd "system.web/machineKey" ...