tag:blogger.com,1999:blog-2557671457352222943.post378158852524865185..comments2008-10-29T00:25:49.100ZNeil Mosafihttp://www.blogger.com/profile/15344599241111572695noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-2557671457352222943.post-66090481822286077462008-10-29T00:25:00.000Z2008-10-29T00:25:00.000ZNice one! Thanks for letting me know. I had't had a chance to retest this on Silverlight RTW, so assume it now all works as expected!<BR/><BR/>NeilNeil Mosafihttp://www.blogger.com/profile/15344599241111572695noreply@blogger.comtag:blogger.com,1999:blog-2557671457352222943.post-19163686309179226822008-10-28T16:58:00.000Z2008-10-28T16:58:00.000ZI got it to work using this:<BR/><BR/> [ContentProperty("Content")]<BR/>public class ShellBase : UserControl<BR/> {<BR/> public new UIElement Content { get; set; }<BR/><BR/>If I specified base.Content as the storage it threw exceptions. Using Silverlight 2 RTW.Greg Fnoreply@blogger.com