diff -Naur src.old/OgreOdeBody.cpp src/OgreOdeBody.cpp
--- src.old/OgreOdeBody.cpp	2008-04-10 15:36:12.287711000 +0100
+++ src/OgreOdeBody.cpp	2008-04-10 15:37:36.761626690 +0100
@@ -520,7 +520,7 @@
 //-----------------------------------------------------------------------
 Joint* Body::getJoint(int index)
 {
-	return (Joint*)_world->getJointList().findItem((unsigned int)dBodyGetJoint(_body,index)); 
+	return (Joint*)_world->getJointList().findItem((unsigned long)dBodyGetJoint(_body,index)); 
 }
 //-----------------------------------------------------------------------
 size_t Body::getGeometryCount()
@@ -717,7 +717,7 @@
 	destroyDebugNode();
 	delete _mass;
 
-	_world->getBodyList().unregisterItem((unsigned int)_body);
+	_world->getBodyList().unregisterItem((unsigned long)_body);
 	dBodyDestroy(_body);
 }
 
diff -Naur src.old/OgreOdeGeometry.cpp src/OgreOdeGeometry.cpp
--- src.old/OgreOdeGeometry.cpp	2008-04-10 15:36:12.298626000 +0100
+++ src/OgreOdeGeometry.cpp	2008-04-10 15:37:36.762876728 +0100
@@ -211,7 +211,7 @@
     {
         _debug_contacts = new DebugContact*[_max_contacts];
         for (unsigned int i = 0; i < _max_contacts; i++)
-            _debug_contacts[i] = new DebugContact(Ogre::StringConverter::toString((int)_geom) + 
+            _debug_contacts[i] = new DebugContact(Ogre::StringConverter::toString((long)_geom) + 
                                                     "_Contact_" + 
                                                     Ogre::StringConverter::toString(i),
                                                     _world);
@@ -273,7 +273,7 @@
 //------------------------------------------------------------------------------------------------
 Space* Geometry::getSpace()
 {
-	return (Space*)_world->getSpaceList().findItem((unsigned int)dGeomGetSpace(_geom));
+	return (Space*)_world->getSpaceList().findItem((unsigned long)dGeomGetSpace(_geom));
 }
 
 
@@ -425,7 +425,7 @@
         }
         _debug_contacts = new DebugContact*[max_contacts];
         for (unsigned int i = 0; i < max_contacts; i++)
-            _debug_contacts[i] = new DebugContact(Ogre::StringConverter::toString((int)_geom) +  + "_Contact_" + Ogre::StringConverter::toString(i),
+            _debug_contacts[i] = new DebugContact(Ogre::StringConverter::toString((long)_geom) +  + "_Contact_" + Ogre::StringConverter::toString(i),
             _world);
     }
     _max_contacts = max_contacts;
diff -Naur src.old/OgreOdeJoint.cpp src/OgreOdeJoint.cpp
--- src.old/OgreOdeJoint.cpp	2008-04-10 15:36:12.303420000 +0100
+++ src/OgreOdeJoint.cpp	2008-04-10 15:37:36.762876728 +0100
@@ -35,7 +35,7 @@
 
 JointGroup::~JointGroup()
 {
-	_world->getJointGroupList().unregisterItem((unsigned int)_joint_group);
+	_world->getJointGroupList().unregisterItem((unsigned long)_joint_group);
 	dJointGroupDestroy(_joint_group); 
 }
 
diff -Naur src.old/OgreOdeSpace.cpp src/OgreOdeSpace.cpp
--- src.old/OgreOdeSpace.cpp	2008-04-10 15:36:12.312932000 +0100
+++ src/OgreOdeSpace.cpp	2008-04-10 15:37:36.763876673 +0100
@@ -62,7 +62,7 @@
 //------------------------------------------------------------------------------------------------
 Geometry* Space::getGeometry(int index)
 {
-	return (Geometry*) _world->getGeometryList().findItem((unsigned int)dSpaceGetGeom(_space,index)); 
+	return (Geometry*) _world->getGeometryList().findItem((unsigned long)dSpaceGetGeom(_space,index)); 
 }
 //------------------------------------------------------------------------------------------------
 void Space::registerSpace()