Openni2 & freenect don't detect kinect but openni does

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Hi, I use ros hydro on Ubuntu 12.04.2 64bit When i roslaunch openni_launch openni_launch my kinect is detected as follow

INFO 1394365533.465161719: Number devices connected: 1 INFO [1394365533.465274119: 1. device on bus 002:13 is a SensorV2 (2ae) from PrimeSense (45e) with serial id '0000000000000000' INFO 1394365533.466437879: Searching for device with index = 1 INFO 1394365533.516393959: Opened 'SensorV2' on bus 2:13 with serial number '0000000000000000' INFO 1394365534.273550599 : rgb_frame_id = '/camera_rgb_optical_frame' INFO 1394365534.274270159: depth_frame_id = '/camera_depth_optical_frame'

When i try roslaunch freenect_launch freenect-registered-xyzrgb.launch i get:

INFO 1394365907.382814399: Number devices connected: 1 INFO 1394365907.383122439: 1. device on bus 000:00 is a Xbox NUI Camera (2ae) from Microsoft (45e) with serial id '0000000000000000' INFO 1394365907.384675479: Searching for device with index = 1 INFO [1394365907.398131919: No matching device found.... waiting for devices. Reason: [ERROR] Unable to open specified kinect

Again using roslaunch openni2_launch openni2.launch:

INFO1394366100.059166200: No matching device found.... waiting for devices. Reason: std::string openni2_wrapper::OpenNI2Driver::resolveDeviceURI(const string&) @ /tmp/buildd/ros-hydro-openni2-camera-0.1.2-0precise-20140203-2119/src/openni2_driver.cpp @ 623 : Invalid device number 1, there are 0 devices connected

Maybe i'm forgetting something but i don't know what exactly.

This is my lsusb:

Bus 001 Device 002: ID 05ac:8507 Apple, Inc. Built-in iSight Bus 002 Device 009: ID 045e:02c2 Microsoft Corp. Bus 003 Device 002: ID 05ac:8242 Apple, Inc. IR Receiver [built-in] Bus 003 Device 003: ID 05ac:0236 Apple, Inc. Internal Keyboard/Trackpad (ANSI) Bus 004 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth) Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 011: ID 045e:02ad Microsoft Corp. Xbox NUI Audio Bus 002 Device 013: ID 045e:02ae Microsoft Corp. Xbox NUI Camera Bus 004 Device 003: ID 05ac:8213 Apple, Inc.

Could you help me?

Thanks.