depth_registration produces all 0's on turtlebot

edit

Hello, this has been bugging me for a few days. I am attempting to run roslaunch openni_launch openni.launch depth_registration:=true on my turtlebot (which is on hydro). It produces depth images fine with depth_registration:=false, but as soon as you relaunch it with this argument set to true, or reconfigure it through rosrun rqt_reconfigure rqt_reconfigure, the values from rostopic echo camera/depth_registered/image_raw all turn to 0.

Here's what I see when launching openni_launch on the turtlebot:

turtlebot@blood:~$ roslaunch openni_launch openni.launch depth_registration:=true
... logging to /home/turtlebot/.ros/log/52916138-1d98-11e4-9f6e-446d57b4fd52/roslaunch-blood-26303.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://blood:42438/

SUMMARY
========

PARAMETERS
 * /camera/camera_nodelet_manager/num_worker_threads
 * /camera/depth_rectify_depth/interpolation
 * /camera/depth_registered_rectify_depth/interpolation
 * /camera/disparity_depth/max_range
 * /camera/disparity_depth/min_range
 * /camera/disparity_registered_hw/max_range
 * /camera/disparity_registered_hw/min_range
 * /camera/disparity_registered_sw/max_range
 * /camera/disparity_registered_sw/min_range
 * /camera/driver/depth_camera_info_url
 * /camera/driver/depth_frame_id
 * /camera/driver/depth_registration
 * /camera/driver/device_id
 * /camera/driver/rgb_camera_info_url
 * /camera/driver/rgb_frame_id
 * /rosdistro
 * /rosversion

NODES
  /camera/
    camera_nodelet_manager (nodelet/nodelet)
    debayer (nodelet/nodelet)
    depth_metric (nodelet/nodelet)
    depth_metric_rect (nodelet/nodelet)
    depth_points (nodelet/nodelet)
    depth_rectify_depth (nodelet/nodelet)
    depth_registered_rectify_depth (nodelet/nodelet)
    disparity_depth (nodelet/nodelet)
    disparity_registered_hw (nodelet/nodelet)
    disparity_registered_sw (nodelet/nodelet)
    driver (nodelet/nodelet)
    points_xyzrgb_hw_registered (nodelet/nodelet)
    points_xyzrgb_sw_registered (nodelet/nodelet)
    rectify_color (nodelet/nodelet)
    rectify_ir (nodelet/nodelet)
    rectify_mono (nodelet/nodelet)
    register_depth_rgb (nodelet/nodelet)
  /
    camera_base_link (tf/static_transform_publisher)
    camera_base_link1 (tf/static_transform_publisher)
    camera_base_link2 (tf/static_transform_publisher)
    camera_base_link3 (tf/static_transform_publisher)

ROS_MASTER_URI=http://localhost:11311

core service [/rosout] found
process[camera/camera_nodelet_manager-1]: started with pid [26345]
process[camera/driver-2]: started with pid [26346]
[ INFO] [1407350133.732268212]: Initializing nodelet with 4 worker threads.
process[camera/debayer-3]: started with pid [26381]
process[camera/rectify_mono-4]: started with pid [26402]
process[camera/rectify_color-5]: started with pid [26421]
process[camera/rectify_ir-6]: started with pid [26443]
process[camera/depth_rectify_depth-7]: started with pid [26457]
process[camera/depth_metric_rect-8]: started with pid [26471]
process[camera/depth_metric-9]: started with pid [26485]
process[camera/depth_points-10]: started with pid [26501]
process[camera/register_depth_rgb-11]: started with pid [26524]
process[camera/points_xyzrgb_sw_registered-12]: started with pid [26540]
[ INFO] [1407350136.335208164]: Number devices connected: 1
[ INFO] [1407350136.336207107]: 1. device on bus 001:07 is a SensorV2 (2ae) from PrimeSense (45e) with serial id '0000000000000000'
[ INFO] [1407350136.340973471]: Searching for device with index = 1
[ INFO] [1407350136.444154844]: Opened 'SensorV2' on bus 1:7 with serial number '0000000000000000'
process[camera/depth_registered_rectify_depth-13]: started with pid [26587]
process[camera/points_xyzrgb_hw_registered-14]: started with pid [26615]
process[camera/disparity_depth-15]: started with pid [26637]
process[camera/disparity_registered_sw-16]: started with pid [26651]
process[camera/disparity_registered_hw-17]: started with pid [26665]
process[camera_base_link-18]: started with pid [26687]
process[camera_base_link1-19]: started with pid [26720]
process[camera_base_link2-20]: started with pid [26733]
[ INFO] [1407350139.170002162]: rgb_frame_id = '/camera_rgb_optical_frame' 
[ INFO] [1407350139.170713613]: depth_frame_id = '/camera_depth_optical_frame' 
[ WARN] [1407350139.195398086]: Camera calibration file /home/turtlebot/.ros/camera_info/rgb_0000000000000000.yaml not found.
[ WARN] [1407350139.196498964]: Using default parameters for RGB camera calibration.
[ WARN] [1407350139.197017959]: Camera calibration file /home/turtlebot/.ros/camera_info/depth_0000000000000000.yaml not found.
[ WARN] [1407350139.197896238]: Using default parameters for IR camera calibration ...