Make it possible to add "No" button to the predefined RadWindow.Confirm dialog without the need of custom Template.

It can be reproduced with the Show method of the window or with Dock, ToolWindows and the save - load functionality.

This is WPF only and not applicable for Silverlight.

Popup shows behind RadWindow when using two monitors in Windows XP.

As a workaround you can set:  window.CaptionHeight= 0;

Maximizing RadWindow from the header button shows a window with the size of the content if SizeToContent = true. If you maximize with double click on header it is ok.

As a <role> I want <ability> so that <benefit>.

As a user of the RadWindow control I want to be able to close it only by setting the DialogResult property without calling the Close method so that I can use it easily in MVVM scenarious.

As a developer I want to be able to open a modal window that doesn't block the thread so that calling thread stays active while the modal dialog is open (like in Silverlight and XBAP). Create a blog post demonstrating how to use the Show method to simulate this behavior.