Namspace issue with nh_.resolveName

[ruffsl]

I think I'm having an issue with the use of nh_.resolveName messing up the face_detector's ability to subscribe to specified topics while within a namespace. See the info below:

Notice that camera_info is the only properly connected topic in the mismatched bunch. I believe this is due to the fact that it's one of the few topics not filtered by nh_.resolveName: face_detection.cpp#L249

Here is the launch file that works for the simple simulated turtlebot in gazebo, yet not in the robot_0 namespace I'm importing it into without overriding default any args:

<launch>

  <arg name="fixed_frame" default="camera_rgb_frame" />

  <!--include file="$(find openni_launch)/launch/openni.launch"/-->
  <node name="$(anon dynparam)" pkg="dynamic_reconfigure" type="dynparam" args="set_from_parameters $(arg camera)/driver">
    <param name="depth_registration" type="bool" value="true" />
  </node>

 <node pkg="face_detector" type="face_detector" name="face_detector" output="screen">
    <param name="fixed_frame" type="string" value="$(arg fixed_frame)" />
    <param name="classifier_name" type="string" value="frontalface" />
    <rosparam command="load" file="$(find face_detector)/param/classifier.yaml"/>
    <param name="classifier_reliability" type="double" value="0.9"/>
    <param name="do_continuous" type="bool" value="true" />
    <param name="do_publish_faces_of_unknown_size" type="bool" value="false" />
    <param name="do_display" type="bool" value="false" />
    <param name="use_rgbd" type="bool" value="true" />
    <param name="approximate_sync" type="bool" value="true" />
  </node>

</launch>

Update: removed remaps in snippet, they're omission has no effect