Is there already a known [proper] way to correct his issue (shown below)? I had reported it during the beta - this occurs many times for various source. "QCC" -Wc,-ftemplate-depth-128 -DFD_SETSIZE=2048 -march=k8-sse3 -mtune=k8-sse3 -mmmx -msse3 -mfpmath=sse -mno-3dnow -mstackrealign -Y_cpp -Wc,-fPIC,-fnothrow-opt,-std=c++11,-std=gnu++11 -O3 -Wc,-finline-functions -Wc,-Wno-inline -DBOOST_ALL_NO_LIB=1 -DNDEBUG -I"." -c -o "D:\boostBuild_QCC_1_52_0\boost\bin.v2\libs\serialization\build\qcc\release\link-static\target-os-qnxnto\threadapi-pthread\threading-multi\xml_iarchive.o" "libs\serialization\src\xml_iarchive.cpp" ...failed qcc.compile.c++ D:\boostBuild_QCC_1_52_0\boost\bin.v2\libs\serialization\build\qcc\release\link-static\target-os-qnxnto\threadapi-pthread\threading-multi\xml_iarchive.o... qcc.compile.c++ D:\boostBuild_QCC_1_52_0\boost\bin.v2\libs\serialization\build\qcc\release\link-static\target-os-qnxnto\threadapi-pthread\threading-multi\xml_archive_exception.o In file included from libs\serialization\src\xml_archive_exception.cpp:21:0: ./boost/archive/xml_archive_exception.hpp:35:44: error: looser throw specifier for 'virtual boost::archive::xml_archive_exception::~xml_archive_exception()' In file included from ./boost/archive/xml_archive_exception.hpp:25:0, from libs\serialization\src\xml_archive_exception.cpp:21: ./boost/archive/archive_exception.hpp:86:5: error: overriding 'virtual boost::archive::archive_exception::~archive_exception() throw ()' cc: d:/qnxsdk/qnxsdk6.5-001/host/win32/x86/usr/lib/gcc/i486-pc-nto-qnx6.5.0/4.7.2/cc1plus caught signal 1 Steven LeMay Game Platform Engineering International Game Technology 9295 Prototype Way Reno, NV 89521 Office: +1 775.448.8089 Mobile: +1 775.813.6676 steven.lemay@igt.com<mailto:steven.lemay@igt.com> This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. Any humorous implications are purely the result of misinterpretations provided by the reader.