[Boost-users] Bug in BGL with num_vertices( filtered_graph )

Hello there! I think I found a bug in the BGL concerning the num_vertices function applied to filtered graphs. I use the filtered graph stuff with a vertice predicate. When I loop through the filtered graph with the vertex_iterator, I end up with a loop over all vertices where the predicate is true, just as it is supposed to be. But the function num_vertices on the filtered graph does return me the number of vertices of the original graph and not of the filtered graph. My system: boost 1.32.0, g++ 3.3.4, debian sarge. My graph type is boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS > and boost::filtered_graph<graph_t, boost::keep_all, largest_component<graph_t> > Greetings, Sebastian Weber