. I am in a soup of weak understanding. May save yourself some time, by reading the next reply... as IE 8 seems to be the source of the problem. SETUP : I installed 3.5 ajax, IIS 7, 3.5 framework, and Visual Studio 2008, on XP PRO. All good all functioning well, debugging (javascript, HTML, VB). Intellisense...

While learning Windows Communications Foundation (WCF) in Visual Studio 2008 and setting up for it, I installed on my WinXP Pro desktop computer IIS 5.1 in order to be able to study and run sample WCF projects. Because an .aspx file did not display properly, and because I got "Warning: CScriptMapsComponent...