No page is displayed after adding the application

Feb 6, 2008 at 11:49 AM
i have developed a iframe application using the sample (iframe/default.aspx) provided with the documentation.

When i navigate to the application using http://apps.facebook.com/xxxx, it asks the facebook login and then
allows to add the app.

After adding the application, the default.aspx is not displayed.

Next time, when i navigate to the app again, it displayes the message You've already added xxxx to your Facebook applications. Visit the My Applications page to adjust your settings or remove this app.

How to fix this. Any help is highly appreciated.