The project type is not supported by this installation.

Hi

I created the project template for ASP.NET MVC3 vs 2010.

I used the IWizard interface for load the project item  from .vstemplate file by using

dte.Solution.AddFromTemplate(path,destinationpath,projectname,false) function

but i got the follwing exception on this line

The project type is not supported by this installation.

how to fix it

please help me

thanks

ganesan