Warning1Could not resolve this reference. Could not locate the assembly "System.Web.Extens

I just downloaded the latest version of the toolkit and tried to run the solution in vs 2005 and this is one of the many errors I'm getting while trying to run the project. Does anyone have any idea how to fix this?

Warning 1 Could not resolve this reference. Could not locate the assembly "System.Web.Extensions.Design, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors. AjaxControlToolkit

Hi Mohaaron,

Please make sure that Asp.Net 2.0 Ajax Extensions V1.0 has been installed. If not , please reference tothis document. Ajax Control Toolkit is seperated for working on .NET Framework2.0 and .NET Framework 3.5. So please double check it.

I hope this help.

Best regards,

Jonathan