I am using Visual Web Developer 2010 Express in my PC for building an MVC 3 application. it's working fine till I installed Sql Server 2008 Management Studio yesterday.
After I installed the SSMS my Visual Web Developer is hanging when I Build my MVC 3 Web application.
And when i open the project there is a message shown in the OutPut window.
Some of the properties associated with the solution could not be read.
I am clueless what happend in my PC.
you need to repair your vs 2010. and restart the PC.
please check this link you can see the step by step example
http://msdn.microsoft.com/en-us/library/aa983433(v=vs.90).aspx
hope it will help.