I'm currently using RadControls_for_Silverlight_2009_2_0812_DEV. I created a new RadHtmlPlaceholder and put as a RadWindow content. Unfortunately the RadHtmlPlaceholder will not move with the dragging of RadWindow. May I know is it a known issue or my telerik controls is already outdated?

By the way, I would like to know whether there is a latest build or release on RadControls for Silverlight 3.

Thanks for any help and information.

Hello Michael Chong,

Check this example:
http://demos.telerik.com/silverlight/#HtmlPlaceholder/WindowIntegration

The latest version is 2009.3.1219 - it is available in your Telerik account.

All the best,
Valentin.Stoychev
the Telerik team