I got a new computer with Windows 7 and I installed Visual Studio 2008 and move all my projects from my old XP machine to the new one and now when I try to run my ASP website I get the error:
could not load file or assembly 'system.web.extensions, version=1.0.61025.0, culture=neutral
I went back and installed the Microsoft ASP>NET AJAX Extensions Source Code and it created the folder
Program Files\Microsoft ASP.NET\ASP.NET 2.0 AJAX Extensions\v1.0.61025
But it just had the folder Source and not the System.Web.Extensions.Design.dll and System.Web.Extensions.dll files that ASP was trying to find so I copied them from the old machine but still doesn't work.
I don't know if the problem is that the AJAX 2.0 extensions are not installed correctly or that they don't work the same way in Winodws 7 and XP.
I am also having problems saying updatepanel is not a known element but I think is for the same reason that AJAX is not working.
Any idea on how to fix the problem is really appreciated it