Folks, I've just installed pypy on a production machine which makes use of PYTHONPATH to let the user pick and chose python libraries installed in non-standard directories. I am wondering if I should wrap pypy with a shell script forcing the -E setting, to prevent picking libraries that it should not (such as numpy and scipy). Thanks! Davide Del Vento, NCAR Computational & Information Services Laboratory Consulting Services Software Engineer http://www2.cisl.ucar.edu/uss/csg/ SEA Chair http://sea.ucar.edu/