Hi all, I just updated from boost 1.32.0 to 1.33.0 for a CodeWarrior MSL/carbon project under Mac OS X. There were several build errors stemming from the fact that "check" is already defined in /usr/include/AssertMacros.h. For now I dealt with this my modifying my copy of the boost libraries to substitute _check for check. This is of course an ugly solution, but I wanted to move forward. Unfortunately now I'm seeing crashes with code that worked fine with 1.32.0. Here's some test code that demonstrates the crash: _tprintf(_T("\nTest a vector of boost shared_ptr's:\n")); typedef boost::shared_ptrstd::string SharedPtrString; typedef vector<SharedPtrString> StringContainer; typedef vector<SharedPtrString>::iterator StringContainerIterator; { SharedPtrString sharedPtrString1(new std::string("Hi there!")); SharedPtrString sharedPtrString2(new std::string("Hi there!")); _tprintf( _T(" sharedPtrString1->c_str() = \"%s\"\n"), sharedPtrString1->c_str() ); _tprintf( _T(" sharedPtrString2->c_str() = \"%s\"\n"), sharedPtrString2->c_str() ); } // We never get here because of an access error Basically when the SharedPtrString goes out of scope, I get an access error deep in the allocation code. Does anyone have suggestions for resolving these issues? Note that I could go back to 1.32.0, but I want to use the new Pointer Container Library. Best regards, -- Allen Cronce