about:blank page after running my ASP.NET web app using Ctrl + F5
<p>my web application open about:blank page when i tried to run it using Ctrl+F5.</p>

<p>i am using VS2008 C# ASP.NET web application.</p>

<p>also i set a start up page to the my project.</p>

<p>please what is this page?and how to overcome it?</p>

<p>thanks</p>
