Hi
We have an old website on .NET framework 2.0 with Ajax 1.0 (AjaxControlToolkit.DLL version 1.0.11119.0). It used to run fine for few years, We recently moved this website to a new Windows 2008 server (.NET framework 4.0). The website works fine but whereever Ajax was used it shows up a message 'Sys' is undefined. I found numerous info on web about this error, but none worked for me. I certainly am missing something.
I checked the bin folder for the AjaxControlToolkit.dll and web.config for the required entries.(infact everything just copied from old machine win 2000 server)
One observation is, when i run the website from IDE (Press F5) (using localhost:3508/Website/Webpage.aspx) the Ajax works perfect, but when i run it via IIS it does not work and shows the error.
Please someone suggest what is missed and what needs checking.
Thanks
John