App.config issue in VS2010

I have a vb2010 app in visual studio and if I examine the app.config I get the following errors

Could not find schema information for the attribute 'version'
Could not find schema information for the attribute 'sku'.      

App.config file content

<?xml version="1.0"?>
<configuration>
  <startup>
   
  <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup>
  <connectionStrings>
    <add name="iMIS_MCLE_ProdEntities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=MCLE_SQL2008\MCLE_SQL2008;initial catalog=iMIS_MCLE_Prod;user id="user";password="pwd";multipleactiveresultsets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient"/>
  </connectionStrings>
</configuration>
Larry RungrenDirector of TechnologyAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Najam UddinCommented:
Did you changed version of application, right click on appconfig,  check properties for schema name and paste it here.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Larry RungrenDirector of TechnologyAuthor Commented:
Sorry I didn't reply.. Worked out fine.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
.NET Programming

From novice to tech pro — start learning today.