When running in the browser and passing a URL to the XamHtmlViewer, cookies are being disabled, which prevents the web page from working properly. Is there anything in the XamHTmlViewer that can be set to prevent this behavior?
hi,
The xamHtmlViewer places an iframe on top of the Silverlight plug-in. The problem might be caused by the iframe.
You can check this blog post - http://adamyoung.net/IE-Blocking-iFrame-Cookies, it might be of help.
Regards,