We have dot net web application on which silverlight plug in controls are used. In the client machine, we have installed silverlight plug in and hence while browsing the web application in IE we are able to see the plugin controls, tabs etc. We have
VSTS2008 installed on the same client machine. the web test is recorded and played back. When chekced the paly back result, we could not see the silevrlight plugin controls loaded in the web browser tab.