Could not load file or assembly 'System.Web.Extensions, Version=2.0.0.0, The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
We are using Visual Studio 2008 and Crystal Report . Project complies and while loading the report we are facing following error.
Could not load file or assembly 'System.Web.Extensions, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)