diff --git a/data/kitchens/fatihrmutfak/Seamless_white_marble _texture.jpg b/data/kitchens/fatihrmutfak/Seamless_white_marble _texture.jpg
deleted file mode 100644
index 835a5feda..000000000
Binary files a/data/kitchens/fatihrmutfak/Seamless_white_marble _texture.jpg and /dev/null differ
diff --git a/examples/SharedMemory/TinyRendererVisualShapeConverter.cpp b/examples/SharedMemory/TinyRendererVisualShapeConverter.cpp
index e9ca947c7..8274e0bc3 100644
--- a/examples/SharedMemory/TinyRendererVisualShapeConverter.cpp
+++ b/examples/SharedMemory/TinyRendererVisualShapeConverter.cpp
@@ -1142,6 +1142,7 @@ int TinyRendererVisualShapeConverter::registerTexture(unsigned char* texels, int
     texData.m_width = width;
     texData.m_height = height;
     texData.textureData1 = texels;
+	texData.m_isCached = false;
     m_data->m_textures.push_back(texData);
     return m_data->m_textures.size()-1;
 }
diff --git a/setup.py b/setup.py
index c191f97ae..9301eb577 100644
--- a/setup.py
+++ b/setup.py
@@ -441,7 +441,7 @@ print("-----")
 
 setup(
 	name = 'pybullet',
-	version='1.6.4',
+	version='1.6.5',
 	description='Official Python Interface for the Bullet Physics SDK specialized for Robotics Simulation and Reinforcement Learning',
 	long_description='pybullet is an easy to use Python module for physics simulation, robotics and deep reinforcement learning based on the Bullet Physics SDK. With pybullet you can load articulated bodies from URDF, SDF and other file formats. pybullet provides forward dynamics simulation, inverse dynamics computation, forward and inverse kinematics and collision detection and ray intersection queries. Aside from physics simulation, pybullet supports to rendering, with a CPU renderer and OpenGL visualization and support for virtual reality headsets.',
 	url='https://github.com/bulletphysics/bullet3',
diff --git a/src/BulletCollision/CollisionShapes/btTriangleIndexVertexArray.h b/src/BulletCollision/CollisionShapes/btTriangleIndexVertexArray.h
index 9e1544e87..b7a6f7436 100644
--- a/src/BulletCollision/CollisionShapes/btTriangleIndexVertexArray.h
+++ b/src/BulletCollision/CollisionShapes/btTriangleIndexVertexArray.h
@@ -63,7 +63,7 @@ typedef btAlignedObjectArray<btIndexedMesh>	IndexedMeshArray;
 
 ///The btTriangleIndexVertexArray allows to access multiple triangle meshes, by indexing into existing triangle/index arrays.
 ///Additional meshes can be added using addIndexedMesh
-///No duplcate is made of the vertex/index data, it only indexes into external vertex/index arrays.
+///No duplicate is made of the vertex/index data, it only indexes into external vertex/index arrays.
 ///So keep those arrays around during the lifetime of this btTriangleIndexVertexArray.
 ATTRIBUTE_ALIGNED16( class) btTriangleIndexVertexArray : public btStridingMeshInterface
 {
diff --git a/src/BulletDynamics/Featherstone/btMultiBody.cpp b/src/BulletDynamics/Featherstone/btMultiBody.cpp
index 0c7da662e..4b99707ab 100644
--- a/src/BulletDynamics/Featherstone/btMultiBody.cpp
+++ b/src/BulletDynamics/Featherstone/btMultiBody.cpp
@@ -136,6 +136,9 @@ btMultiBody::btMultiBody(int n_links,
 
     m_baseForce.setValue(0, 0, 0);
     m_baseTorque.setValue(0, 0, 0);
+
+	clearConstraintForces();
+	clearForcesAndTorques();
 }
 
 btMultiBody::~btMultiBody()
diff --git a/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.cpp b/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.cpp
index 9eacc2264..5d2eb7e12 100644
--- a/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.cpp
+++ b/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.cpp
@@ -411,6 +411,8 @@ void	btMultiBodyDynamicsWorld::solveConstraints(btContactSolverInfo& solverInfo)
 
 	BT_PROFILE("solveConstraints");
 	
+	clearMultiBodyConstraintForces();
+
 	m_sortedConstraints.resize( m_constraints.size());
 	int i; 
 	for (i=0;i<getNumConstraints();i++)
@@ -669,7 +671,7 @@ void	btMultiBodyDynamicsWorld::solveConstraints(btContactSolverInfo& solverInfo)
 		}
 	}
 
-	clearMultiBodyConstraintForces();
+	
 
 	m_solverMultiBodyIslandCallback->processConstraints();
 	
diff --git a/src/BulletDynamics/Featherstone/btMultiBodyLink.h b/src/BulletDynamics/Featherstone/btMultiBodyLink.h
index 8129ae901..13e906cd6 100644
--- a/src/BulletDynamics/Featherstone/btMultiBodyLink.h
+++ b/src/BulletDynamics/Featherstone/btMultiBodyLink.h
@@ -182,6 +182,8 @@ btVector3 m_appliedConstraintForce;    // In WORLD frame
 		m_cachedRVector.setValue(0, 0, 0);
 		m_appliedForce.setValue( 0, 0, 0);
 		m_appliedTorque.setValue(0, 0, 0);
+		m_appliedConstraintForce.setValue(0,0,0);
+		m_appliedConstraintTorque.setValue(0,0,0);
 		//		
 		m_jointPos[0] = m_jointPos[1] = m_jointPos[2] = m_jointPos[4] = m_jointPos[5] = m_jointPos[6] = 0.f;
 		m_jointPos[3] = 1.f;			//"quat.w"