Hi people, Our Portal EPR is available for testing at http://cddlm.lsd.ufcg.edu.br:8080/muse/services/Portal -- Flavio Roberto Santos Undergraduate student at Universidade Federal de Campina Grande OurGrid Team Member - www.ourgrid.org My webpage - http://www.ourgrid.org/~flavio -- "As far as the laws of mathematics refer to reality, they are not certain, and as far as they are certain, they do not refer to reality." -- Albert Einstein