Rajesh,

>I am getting the below error while building a VS2005 web application. I have installed all MM.NET 2007 and Infragistics 2007 vol3 controls.
>
>"Could not load file or assembly 'Mere Mortals Framework 2005 Infragistics Web Controls, Version=2.4.0.0, Culture=neutral, PublicKeyToken=f9b5aaf729361a44' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)"
>
>Can somebody please help me?

Tim's first suggestion is probably the answer to your question. Infragistics releases frequent updates to their product, so the chances that the version on your machine and the version we used to build our Infragistics subclasses is slim. That's why we have instructions in the MM .NET Dev Guide that tell you how to make the MM .NET Infragistics controls match the version of Infragistics on your computer. Check out the MM .NET Dev Guide topic "Recompiling Third Party Product Assemblies" for details.

Best Regards,