Desktop Viewer is showing up even though it has been disabled through the web.config file.
To disable Desktop Viewer:
Log on to StoreFront Services server.
Open C:\inetpub\wwwroot\Citrix\StoreWeb\web.config with Notepad.
Change showDesktopViewer="false".
Save the changes.
Open C:\inetpub\wwwroot\Citrix\Store\AppData\Default.ica with Notepad
Under [Application], add the property ConnectionBar=0.