I was trying to upgrade one of my Test Web Applications to use Ajax, After going through the usual procedures of adding a ScriptManager and a UpdatePanel and adding some codes, I tried running my app for the first Time, I found out that my pages are still loading as a whole.
When I tried to check my Web.Config, I found out that my Web.Config lacks the entries related to Ajax. So what I did was I added the Ajax related Web.Config manually and violla my pages now runs perfectly.....
I don't know if this was a bug or I did something which caused my VS not to update my Web.Config.....Any comments guys?