I had created two separate web applications using ASP.NET. They are both having login pages. When I login one of the application follow by the other, and then click on any controls on the first application, it jump to login page. I do not know why this has happen. If at this point of time, I relogin the first application and then went to click the controls on the second application, the second application jumps to login page. Its some sort like unable...

Thank you. I will give it a try.

I am trying out the detaching of the database and found that there are active user connection to it. The connection has lead to the failed in detaching the database. Can I know how do I kill that user connection? Thanks.