...and I'm seeing the following array-related problems: testing.capture-output ..\..\..\bin.v2\libs\serialization\test\test_exported_array_binary_archive.test\msvc-7.1\debug\test_exported_array_binary_archive.run ====== BEGIN OUTPUT ====== Assertion failed: NULL != bpos_ptr, file ..\..\..\boost/archive/detail/oserializer.hpp, line 419 testing.capture-output ..\..\..\bin.v2\libs\serialization\test\test_exported_array_binary_archive_dll.test\msvc-7.1\debug\test_exported_array_binary_archive_dll.run ====== BEGIN OUTPUT ====== Assertion failed: NULL != bpos_ptr, file ..\..\..\boost/archive/detail/oserializer.hpp, line 419 Not to mention quite a few vc6-bug-specific problems (just about every test fails with this error): test_exported.cpp ..\..\..\boost/serialization/array.hpp(69) : error C2265: '<Unknown>' : reference to a zero-sized array is illegal These problems are making it hard for me to know that I haven't broken anything. -- Dave Abrahams Boost Consulting www.boost-consulting.com