I have experimented once more with ajax and jquery. Tried to do thing even simpler, so instead of using $.ajax, I used $ ("#username_status").load() like this :
$("#username_status").load("http://server/AJAXCheckUsername.jsp", {txtUserName: username}); or like this : $("#username_status").load("http://server/AJAXCheckUsername.jsp? txtUserName=" + username); Both work well in FF and Safari, but not in IE. I get a javascript error : System error: -1072896658. again... :'( I'm starting to think that jQuery Ajax is not working with IE at all! Please somebody, show me I'm wrong ! I'm using jQuery 1.1.3 (if that makes a difference), as soon as I get this code working, I will update to 1.1.4 or even 1.2. Thanks! 0xCAFE