When I set up a deployment project for a web application and execute the resulting .msi installer on the target web server, the installation wizard asks for a virtual directory target. &nbsp;I am attempting to host a production and a demo version of the same web application on the same server. &nbsp;Each version is set up as a separate web site with different host header names (e.g. http://myapp.mysite.com and http://myapp-demo.mysite.com) on the single Win 2003 server, but both contain a virtual directory with the same name. &nbsp;How do I get the installation to target the right virtual directory?<BR><BR>Any help greatly appreciated.