[boost] crash in boost/date_time/microsec_time_clock.hpp:70 v1.55

Hi, I am having crash in in local_time () at boost155_lin32_gcc480//include/boost/date_time/microsec_time_clock.hpp:70 I can call this in isolation and there is no issues, but in the production calls it crashes 100% reproducible with Program terminated with signal SIGABRT, Aborted. The only difference I could think about it is that the call is made from a dynamically loaded library. Is there any known issue about this? Thanks, George