I know that if I use a setS for the edgelist container for an adjacency_list class, each edge of my graph will only be added once as I build it. This functionality is very desirable for me, but I've found I can't seem to use it with the equally desirable Bundled Property Maps. Specifically, this line of code doesn't seem to work: (*g)[i].paper_id = atoi(row[0]); g is a pointer to my graph. The exact compiler error with g++ 4.1.1 is: error: invalid conversion from 'size_t' to 'void*' Is there anyway I can use these two features together? If not, I'm going to be very disappointed. If that's the case I'd advise making a large note of it in the bundled properties documentation as I wouldn't have bothered with bundled properties if I knew they carried this limitation. -- Sam Peterson peabody@freeshell.org peabodyenator@gmail.com