Hi everyone,

I am currently trying to use my URDF model and the <gazebo> tags to get 
a real simulation of my robot in Gazebo, and not just an Rviz 3D picture.

The problem is: when I spawn my model, I get the following error:

/[ERROR] [113.806000000]: rotation of inertial frame is not supported

[ERROR] [114.168000000]: rotation of inertial frame is not supported

[ERROR] [114.168000000]: rotation of inertial frame is not supported

[ERROR] [114.168000000]: rotation of inertial frame is not supported

gazebo: 
/home/hand/rosunstable/stacks/visualization_common/ogre/build/ogre_src_v1-7-1/OgreMain/src/OgreShadowCaster.cpp:348: 
virtual void Ogre::ShadowCaster::generateShadowVolume(Ogre::EdgeData*, 
const Ogre::HardwareIndexBufferSharedPtr&, const Ogre::Light*, 
std::vector<Ogre::ShadowRenderable*, 
Ogre::STLAllocator<Ogre::ShadowRenderable*, 
Ogre::CategorisedAllocPolicy<(Ogre::MemoryCategory)0u> > >&, long 
unsigned int): Assertion `numIndices <= indexBuffer->getNumIndexes() && 
"Index buffer overrun while generating shadow volume!! " "You must 
increase the size of the shadow index buffer."' failed.
[gazebo-2] process has died [pid 5041, exit code -6]./

I cannot see where the problem comes from. Could someone help me ?

Cheers,

Nicolas