Rahul,

>I uninstalled and installed Visual studio 2005 (it is a big pain) and also the MM .Net framework, (as you had suggested), I still get the same error. I have hardly been able to do any work on the framework.
>
>I am using Windows Vista Business, any known issues with that? Any other suggestions? Awaiting your reply. Thanks.

I replied to your private e-mail, but it sounds like you didn't receive it (spam filter perhaps?). Anyway, here is my original reply:

We have a good number of developers using MM .NET on Vista, so that shouldn’t be an issue. Have you turned off UAC?

Also, try creating a web application (and when prompted, also create a business object project to go along with the web project) and let me know if that works.

Best Regards,