400 Bad Request (Invalid Host) using WCF and mono

I am getting a Bad Request (Invalid host) when trying to run my C# WCF service under mono. This service is part of an application, not being hosted using a web server.

I have configured my services with the following:

<system.serviceModel>
  <behaviors>
    <serviceBehaviors>
      <behavior name="DefaultServiceBehavior">
        <serviceMetadata httpGetEnabled="true" />
        <serviceDebug includeExceptionDetailInFaults="false" />
      </behavior>
    </serviceBehaviors>
  </behaviors>

  <services>
    <service behaviorConfiguration="DefaultServiceBehavior" name="MyServices.TaskServic开发者_StackOverflowe">
      <endpoint address="V1" binding="basicHttpBinding" contract="MyServices.ITaskServiceV1" />
      <host>
        <baseAddresses>
          <add baseAddress="http://localhost:8731/MyServices/Tasks" />
        </baseAddresses>
      </host>
    </service>
  </services>
</system.serviceModel>

When I try to visit http://localhost:8731/MyServices/Tasks or any of its endpoints (including ?wsdl), I get the 400 error.

I have deployed this successfully using the .net runtime, just can't figure out what's wrong for deploying with mono. Any help would be greatly appreciated.

EDIT Mono version: 2.10.1

I had the same issue today. Hosting a wcf service inside a .net 3.5 application worked but same code using mono 3.2.2 gives invalid host error response. So I checked mono source and found out that mono searches for a valid endpoint from request url using case sensitive compare. Changed my url to fit case like in my service config resolved the issue.