diff --git a/src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp b/src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
index 73fa4e87e..f97d11db7 100644
--- a/src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
+++ b/src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
@@ -114,6 +114,7 @@ struct btConnectivityProcessor : public btTriangleCallback
 			if(numshared >= 3)
 				return;
 		}
+		
 		switch (numshared)
 		{
 		case 0:
@@ -202,7 +203,6 @@ struct btConnectivityProcessor : public btTriangleCallback
 					ang4 = 0.f;
 				} else
 				{
-
 					calculatedEdge.normalize();
 					btVector3 calculatedNormalA = calculatedEdge.cross(edgeCrossA);
 					calculatedNormalA.normalize();
@@ -213,7 +213,7 @@ struct btConnectivityProcessor : public btTriangleCallback
 					isConvex = (dotA<0.);
 
 					correctedAngle = isConvex ? ang4 : -ang4;
-					btQuaternion orn2(calculatedEdge,-correctedAngle);
+					btQuaternion orn2 = btQuaternion(btVector3(calculatedEdge.x(), calculatedEdge.y(), calculatedEdge.z()),-correctedAngle);
 					calculatedNormalB = btMatrix3x3(orn2)*normalA;
 
 
@@ -301,11 +301,6 @@ struct btConnectivityProcessor : public btTriangleCallback
 
 				break;
 			}
-		default:
-			{
-				//				printf("warning: duplicate triangle\n");
-			}
-
 		}
 	}
 };