this is really a beginner question:
when I start debuging an ASP.net projet in VS, IE opens up to display the Default.aspx webpage and the following URL is in the adress bar: http://localhost:52480/Default.aspx. My page including C# codebehind controllers works fine. If I stop debbuging and I try to double click on Default.aspx from the Windows explorer then IE opens up but gives me and XML error message for line 1 column 2 of my Default.aspx witch is the first line where I declare the laguage used for code behing, AutoEventWireup and so on. So I wonder why can't I open an aspx page by just double clicking on the icon. I also copied all the project folder to \wwwroot (iss) and I tried to open the same page on a second PC (on the same LAN) specifying the IP adress of my server. Now the page commes up but when I click on a controller (a button for instance) I recieve a Run Time Error from IE. Can some help me understand what is the diffrence of opening a aspx page while debbuging and trying to open it by double clicking on the icon. I also want to be able to get the page to work from the client PC.