Hello! My name is Jaroslaw, I am student of CSD (Tomsk State University). I am using MPICH2 1.4.1p1 for Windows. It is for my exam work. I have trouble, but I don't know, how to question about my problem on http://lists.mpich.org I read: *Using discuss*To post a message to all the list members, send email to [email protected]. You can subscribe to the list, or change your existing subscription, in the sections below. So, do I just send you my question and it display in http://lists.mpich.org ? Or no? So, message about problem: "Hello! I have a question about using MPICH2 1.4.1p1 for Windows. http://www.mpich.org/static/tarballs/1.4.1p1/mpich2-1.4.1p1-win-ia32.msi I recompilated examples (Visual Studio 2010) about calculating pi. So. If I exec program on pure C - it works fine on network of 2 machines. But, If I exec program on C++ - it don't work on 2 machines (but work on 1 machine). When I try to exec C++ version on 2 machines, console return me next issue: http://pastebin.com/JimcBW2N Thank you for your help and I sorry, if I badly use English - it is no my native language."