Hello all, I have an application that works fine in Linux that I'm trying to port to OS X. Since it mostly relies on Boost, I was hoping this would be easy, but Boost::Serialization is causing me grief. I have tried this with both binary_oarchive and text_oarchive to the same results (I am using Boost 1.37). Everything compiles fine, but I get an "Abort trap" program crash at this line: ofstream ofs("output"); boost::archive::text_oarchive oa(ofs); // <--- HERE I know it's that line since I put a cout << "Above" << endl; above it and a cout << "Below" << endl; below it and the only thing that gets printed in "Above". I'm using g++ 4.3.1 from MacPorts and I compiled Boost 1.37 with that compiler. Like I said, everything compiles fine, but the program crashes at this point. It works fine in Linux. Any ideas? Thanks