Hi, I am running phenix-1.4-159 on an Intel Mac. I get the following error: Bus error (Python call stack above) This crash may be due to a problem in any imported Python module, including modules which are not part of the cctbx project. To disable the traps leading to this message, define these environment variables (e.g. assign the value 1): BOOST_ADAPTBX_FPE_DEFAULT BOOST_ADAPTBX_SIGNALS_DEFAULT This will NOT solve the problem, just mask it, but may allow you to proceed in case it is not critical. If I fix it by setenv BOOST_ADAPTBX_FPE_DEFAULT 1 I still get the same error. If I also do setenv BOOST_ADAPTBX_SIGNALS_DEFAULT 1 I don't get the error but phenix crashes nonetheless. How do I get around this problem? Thanks, Katya