Thanks for the sample Navigation project, I looked throught the project and included the necessary NavigationServiceProvider classes etc into my project, I am using UXCallOut StylishLabel_MouseLeftButtonDown event to execute

NavigationServiceProvider.Navigate(new Uri("/Views/Page.xaml", UriKind.Relative));

but nothing happens, the code execute, but placing a breakpoint and stepping through the code reveals the below errors.

Detail error on the following .

public static void Navigate(Uri uri)
{

NavigationCommands.Navigate.Execute(uri, (UIElement)ISFocusManager.GetFocusedElement());

}

+ AbsolutePath 'uri.AbsolutePath' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}

+ AbsoluteUri 'uri.AbsoluteUri' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
+ DnsSafeHost 'uri.DnsSafeHost' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
+ Fragment 'uri.Fragment' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
+ Host 'uri.Host' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
IsAbsoluteUri false bool
+ IsUnc 'uri.IsUnc' threw an exception of type 'System.InvalidOperationException' bool {System.InvalidOperationException}
+ LocalPath 'uri.LocalPath' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
OriginalString "/EcoRating" string
+ Port 'uri.Port' threw an exception of type 'System.InvalidOperationException' int {System.InvalidOperationException}
+ Query 'uri.Query' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
+ Scheme 'uri.Scheme' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}
UserEscaped false bool
+ UserInfo 'uri.UserInfo' threw an exception of type 'System.InvalidOperationException' string {System.InvalidOperationException}


The XML page cannot be displayed

Cannot view XML input using style sheet. Please correct the error and then click the Refresh button, or try again later.

Invalid at the top level of the document. Error processing resource 'file:///C:/Users/Randine/AppData/Local/Temp/VSD1.tmp.X...

/Views/Page.xaml

Help..