No more Intellisense for ASP tags visual studio 2010

Question

I don't get intellisense for asp tags anymore on websites or in web applications. There is a checkmark for the following:

• Tools-> Options-> Text Editor-> C # → General-> Automatic Members List

  Tools-> Options-> Text Editor-> C # → General-> Options info

  Tools-> Options-> Text Editor-> C # → Intellisense-> Show completion list after character typed

My development environment is the 2008 R2 64-bit server, VS 2010 Ultimate (version 10.1.30319.1 RTMRel), I do not have resharper settings, but I have AnkhSVN installed.

How do i get intellisense?

UPDATE: here is my webconfig:

<configuration>
  <connectionStrings>
    <add name="MerchandiseEntitiesContainer" connectionString="metadata=res://*/Merchandise.Entities.csdl|res://*/Merchandise.Entities.ssdl|res://*/Merchandise.Entities.msl;provider=System.Data.SqlClient;provider connection string=&quot;Data Source=.\sqlexpress;Initial Catalog=OldOslernet;Integrated Security=True;MultipleActiveResultSets=True&quot;" providerName="System.Data.EntityClient" />
  </connectionStrings>
    <system.web>
        <compilation debug="true" targetFramework="4.0" />
      <httpRuntime executionTimeout="1800"
              maxRequestLength="1048576"
              useFullyQualifiedRedirectUrl="false" />
    </system.web>
  <appSettings>
    <add key="upLoadPath" value="images/products/"/>
  </appSettings>
</configuration>

In addition, here is a short editor: http://img688.imageshack.us/img688/958/extension.png

Answer 1

: C:\Users [UserName]\AppData\Roaming\Microsoft\VisualStudio\10.0\ReflectedSchemas. - , Visual Studio .

, . DLL Windows, "" "" ( DLL .)

Reset Visual Studio

, reset Visual Studio 2010 (MSDN Link.) , .

Answer 2

• - .
• system.web\pages\controls .
• system.web\compilation\assemblylies.

Answer 3

, aspx/ascx:

" " - ( ) " "