In IIS Manager, please select Sites\Default Web Site\RDWeb\Pages, in the middle pane double-click Application Settings, then set
ShowDesktops to false.
Thanks.
-TP
Marked As Answer byLBPYTuesday, January 22, 2013 1:25 PM
Microsoft is conducting an online survey to understand your opinion of the Technet Web site. If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.