Hi. I am getting a "continous" runtime error when I run wxgazebo. (gazebo versions 0.5.1 and 0.5.2). The program runs but nothing and the windows are formed but nothing is displayed on the world.... My system is a centrino with an nvidia 6200 TC 64 MB, running Ubuntu 6.06 with the nvidia drivers installed from the repository.... In fact all the gazebo dependencies are installed from the repository (swig, openthreads, etc). Find below the error messages and in the end the output of the .gazebo Any clues what is going wrong? Thanks

menig@elijah:~/PSG4/share/gazebo/worlds$ wxgazebo simplesolids.world
starting server
waiting for server
** Gazebo 0.5.2 **
* Part of the Player/Stage Project [ http://playerstage.sourceforge.net].
* Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig and contributors.
* Released under the GNU General Public License.
using display [:0.0 ]
rendering: [GLXP pbuffer] direct [yes] RGBA [5 6 5 0] depth [16]
loading texture file [/home/menig/PSG4/share/gazebo/worlds/ground.ppm]
loading skin file [/home/menig/PSG4/share/gazebo/worlds/chesspawn.3ds]
server id [0]
connecting to server
opening simulator interface
waiting for data
running
Traceback (most recent call last):
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/main.py", line 170, in OnTimer
    win.OnUpdate()
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/panels/sim.py", line 159, in OnUpdate
    h.panel.OnUpdate()
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/panels/guicam.py", line 129, in OnUpdate
    self.imagePanel.SetData(data.image)
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/image.py", line 27, in SetData
    self.image.SetData(image)
  File "/usr/lib/python2.4/site-packages/wx- 2.6-gtk2-unicode/wx/_core.py", line 2652, in SetData
    return _core_.Image_SetData(*args, **kwargs)
ValueError: Invalid data buffer size.
Traceback (most recent call last):
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/main.py", line 170, in OnTimer
    win.OnUpdate()
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/panels/sim.py", line 159, in OnUpdate
    h.panel.OnUpdate()
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/panels/guicam.py", line 129, in OnUpdate
    self.imagePanel.SetData(data.image)
  File "/home/menig/PSG4//lib/python2.4/site-packages/wxgazebo/image.py", line 27, in SetData
    self.image.SetData(image)
  File "/usr/lib/python2.4/site-packages/wx- 2.6-gtk2-unicode/wx/_core.py", line 2652, in SetData
    return _core_.Image_SetData(*args, **kwargs)
ValueError: Invalid data buffer size.


===============
And .gazebo

main.cc:261 ** Gazebo 0.5.2 **
main.cc:262 * Part of the Player/Stage Project [http://playerstage.sourceforge.net].
main.cc:263 * Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard,
* Nate Koenig and contributors.
main.cc:264 * Released under the GNU General Public License.
main.cc:277 using display [:0.0]
ModelFactory.cc:58 registered AvatarHeli (static)
ModelFactory.cc:58 registered Blimp (static)
ModelFactory.cc:58 registered ClodBuster (static)
ModelFactory.cc:58 registered CarChassis (static)
ModelFactory.cc:58 registered Factory (static)
ModelFactory.cc:58 registered GarminGPS (static)
ModelFactory.cc :58 registered GroundPlane (static)
ModelFactory.cc:58 registered LightSource (static)
ModelFactory.cc:58 registered MonoCam (static)
ModelFactory.cc:58 registered ObserverCam (static)
ModelFactory.cc:58 registered Pioneer2AT (static)
ModelFactory.cc:58 registered Pioneer2DX (static)
ModelFactory.cc:58 registered Pioneer2Gripper (static)
ModelFactory.cc:58 registered PeopleBot (static)
ModelFactory.cc:58 registered SegwayRMP (static)
ModelFactory.cc :58 registered Shrimp (static)
ModelFactory.cc:58 registered SickLMS200 (static)
ModelFactory.cc:58 registered SimpleSolid (static)
ModelFactory.cc:58 registered SkyDome (static)
ModelFactory.cc:58 registered SonyVID30 (static)
ModelFactory.cc:58 registered CanonVCC4 (static)
ModelFactory.cc:58 registered StereoHead (static)
ModelFactory.cc:58 registered TruthWidget (static)
ModelFactory.cc:58 registered Road (static)
ModelFactory.cc :58 registered Terrain (static)
World.cc:285 Model:ObserverCam
GLContext.cc:561 trying GLXP pbuffer rendering
GLContext.cc:616 rendering: [GLXP pbuffer] direct [yes] RGBA [5 6 5 0] depth [16]
World.cc:285 Model:LightSource
World.cc:285 Model:GroundPlane
GroundPlane.cc:174 loading texture file [/home/menig/PSG4/share/gazebo/worlds/grid.ppm]
World.cc:285 Model:SimpleSolid
SimpleSolid.cc:279 loading texture file [/home/menig/PSG4/share/gazebo/worlds/ground.ppm]
World.cc:285 Model:SimpleSolid
SimpleSolid.cc:291 loading skin file [/home/menig/PSG4/share/gazebo/worlds/chesspawn.3ds]
World.cc:285 Model:SimpleSolid
main.cc:321 server id [0]
Error.cc:58 errors, warnings and messages have been appended to /home/menig/.gazebo


Thanks
--
-- Yianni