Hi. I recently updated my computer from FC2 to FC3. Then, recompiled Boost, and when I tried to recompile my code, i get the following messages: /usr/include/boost/graph/incremental_components.hpp: In function `void boost::compress_components(ParentIterator, ParentIterator)': /usr/include/boost/graph/incremental_components.hpp:82: error: `find_representative_with_full_compression' is not a member of `boost::detail' /usr/include/boost/graph/incremental_components.hpp: In function `void boost::normalize_components(ParentIterator, ParentIterator)': /usr/include/boost/graph/incremental_components.hpp:102: error: `normalize_node' is not a member of `boost::detail' If I try to compile the example that comes in the book for incremental components (examples/incremental_components.cpp <http://www.boost.org/libs/graph/example/incremental_components.cpp>), I get the following error: incrementalComponents.cpp:99: error: `print_graph' undeclared (first use this function) Any idea on why could this be happening? I haven't touched anything in my own code. Thanks Gildardo