I just recently switched machines, installed the latest version of MVC and can't get my routes to work. I'm using IIS 7.5, and I had 7 previously. I've tried the following so far:
1) Installed the route debugger, surprisingly the 404 url's show as matching the current request. Weird.
2) Made sure I Had UrlRoutingModule-4.0 in IIS
Are there any other config settings I may be missing? Here are some settings I thought relevant:
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <modules runAllManagedModulesForAllRequests="true" />
    <urlCompression doDynamicCompression="true" doStaticCompression="true" />
    <httpProtocol>
      <customHeaders>
        <remove name="X-Powered-By" />
        <remove name="ETag" />
      </customHeaders>
    </httpProtocol>
    <staticContent>
      <clientCache cacheControlMode="DisableCache" />
    </staticContent>
  </system.webServer>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
 
    
