hello all, I get the same errors as the ones posted above when I install the package through macports. dyld: lazy symbol binding failed: Symbol not found: __ZN5boost6python7objects23register_dynamic_id_auxENS0_9type_infoEPFNSt3__14pairIPvS2_EES5_E Referenced from: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so Expected in: flat namespace dyld: Symbol not found: __ZN5boost6python7objects23register_dynamic_id_auxENS0_9type_infoEPFNSt3__14pairIPvS2_EES5_E Referenced from: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/libgraph_tool_core.so Expected in: flat namespace It builds fine, but when I import graph_tool in python, I get this error. I have tried several different things, but I have not been able to fix it. Is there a stable version we can install through macports? I am new here, but just a suggestion. I have found the installation process for this package to be fraught with so many difficulties. For such a useful package, maybe more effort needs to be invested in making it easily accessible to install. This is perhaps the only advantage I really think networkx has at the moment. Anyway, I'd like help with this. Thanks very much. -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/... Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.