Session lost when using hostname instead of IP address (IE)

Question

I\'m learning asp.net mvc 2, it\'s very excting with me.

I has built a small MVC2 application, it is working fine in built it ASP.net Development Server. However, there

Answer 1

@khoailang

I had the same problem and figured out the issue with IE occurs when you use a machine name with underscore in its name.

eg. machine_01/app/Default.aspx => Session Lost!

while 10.100.0.1/app.Default.aspx works where 10.100.0.1 is the IP for machine_01.

Any idea why this happens?