Dear, I am trying to install the MPICH v3.0.4 with PGI Fortran/C/C++ compiler (version 14.1). But during installation process it appeared severe errors and catastrophic errors messages. There were many severe errors messages associated with conftest.c. The catastrophic error appears in conftest.cpp. Nevertheless, my tests indicated that MPICH is working. Please, I need help. Do these error messages harm the MPICH running? Best regards, -- Pedro Ivo Di�genis Belo Environmental Engineer -------------------------------------------------------------------------------- EcoSoftConsultoria e Softwares Ambientais Ltda Environmental Engineering Rua Anabyr Lopes Fran�a, 111 - Santa L�cia - Vit�ria - ES CEP: 29.056-195 Tel. (27)3315-4493