[boost] Bug in boost graph library

Hello, first I do not if this is the right list. I new to the boost mailling lists. I found a bug in the edge_range function of adjancency list. I condensed a short example. When compiled with MSVC 9 and Debug settings I get a debug assertion, "sequence not ordered". From my understanding the edge_range function needs the stored edge list to be sorted for the std::equal_range function. If I inspect "c" with the debugger the edges are not sorted but in the same order as they were added to the graph. Arne P.S.: If this not the right place for reporting bugs can you point to the right bug tracker/etc?