BFS-visitor with gcc3.0.1

Hello, I tried to complile the following code that worked under gcc 2.95.3 under gcc 3.0.1 and got tons of error messages: typedef adjacency_list< setS, vecS, undirectedS, property< vertex_color_t, default_color_type, property< vertex_degree_t, int, property< vertex_current_degree_t, int, property< vertex_priority_t, int > > > > > Graph; ... std::vector dist(num_vertices(G), 0); breadth_first_search (G, e, visitor ( make_bfs_visitor(record_distances(dist.begin(), on_tree_edge() ) ) ) ); ... The errors have something to deal with the visitors, more I could not read out of the errors. When I use a simple array in the form int d[n] it works. Yours truly, Marc Wintermantel Marc Wintermantel IMES - Structures Technology ETH Zurich, LEO C4 Leonhardstrasse 27 CH- 8092 Zurich Tel. ++41 1 633 35 32 Fax. ++41 1 632 17 02 [Non-text portions of this message have been removed]