Silverlight, CGI, and the Debugger

Answer 1

A couple suggestions, no guarantees:

• Try it with a couple different browsers. I've seen issues debugging on Firefox that weren't replicatable on IE, and vice versa.
• Make sure that "Silverlight" debugging is selected when attaching to the browser.
• If you're attaching to IE 7+, there are (at least) two different processes available, and only one of them will work. In my experience, it's usually the first one listed in the "Attach" dialog box, but you'll want to try all of 'em.
• Make sure that you don't "Web" debugging selected in the web project associated with the page hosting your Silverlight app, and do have "Silverlight" debugging selected.