I have a domain www.beezspot.com which I use just to host some school development projects, etc. I have two projects one a .Net 3.5 app and the other an MVC 1.0 app. I need to host them both on my domain. I added a folder to my root directory called MSA620_MVC and in the web app tool made it an application. However, when I type the url www.beezspot.com/MSA620_MVC I get an error: "Could not load file or assembly 'System.Web.DataVisualization, Version=3.5.0.0,.....etc" I am using the ASP Chart Control in the non MVC application which is what this assembly is used for, but why is it making my MVC application error out like this? Is there anything special I need to do in order to run both applications under the same domain? Thanks, Brian