ciau a tutti, sto file mi sta facendo impazzire!!!

ke ha ke nn va questo web.config???

codice:
<?xml version="1.0" encoding="utf-8" ?> 
 <configuration> 
  <system.web> 
   <compilation defaultLanguage="vb" debug="false"> 
    <compilers> 
     <compiler language="VB;VBScript" extension=".vb" type="Microsoft.VB. VBCodeProvider,System" /> 
    </compilers> 
    <namespaces> 
     <add namespace="System.Web" /> 
     <add namespace="System.Web.UI" /> 
     <add namespace="System.Web.UI.WebControls" /> 
     <add namespace="System.Web.UI.HtmlControls" /> 
    </namespaces> 
   </compilation> 
   <customErrors defaultRedirect="error/error.aspx" mode="Off"> 
    <error statusCode="404" redirect="error/404.aspx" /> 
    <error statusCode="500" redirect="error/500.aspx" /> 
   </customErrors> 
   <trace enabled="false" requestLimit="10" pageOutput="false" traceMode="SortByTime" localOnly="true" /> 
   <sessionState 
    mode="InProc" 
    stateConnectionString="tcpip=127.0.0.1:42424" 
    sqlConnectionString="data source=127.0.0.1;user id=sa;password=" 
    cookieless="false" 
    timeout="20" 
   /> 
   <globalization culture="IT-it" 
    requestEncoding="latin9" 
    responseEncoding="latin9" 
   /> 
   <httpHandlers> 
    <add verb="*" path="*.vb" type="System.Web.HttpForbiddenHandler,System.Web" /> 
    <add verb="*" path="*.mdb" type="System.Web.HttpForbiddenHandler,System.Web" /> 
    <add verb="*" path="*.tmp" type="System.Web.HttpForbiddenHandler,System.Web" /> 
   </httpHandlers> 
  </system.web> 
 </configuration>
mi dà errore alla linea 8

Parser Error Message: Unrecognized element

Source Error:


Line 6: <compiler language="VB;VBScript" extension=".vb" type="Microsoft.VB. VBCodeProvider,System" />
Line 7: </compilers>
Line 8: <namespaces>
Line 9: <add namespace="System.Web" />
Line 10: <add namespace="System.Web.UI" />