Index: source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp
===================================================================
--- source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp	(revision 58442)
+++ source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp	(working copy)
@@ -219,7 +219,7 @@
 		}
 
 		MT_Vector3 left = dir.normalized();
-		dir = (left.cross(up)).normalized();
+		dir = (left.cross(up)).normalized()*(-1);
 
 		// we have calculated the row vectors, now we keep
 		// local scaling into account: