What's new in NXLib Version V1_1_3 compared to Version V1_1_2 It is now possible to set the TCP send and receive buffer size with a command line switch (-tcpbuf buffersize). In rare cases applications blocked in exchange communications. If the TCP buffersize is set to a higher value this is avoided. The command line switch can be used for performance tuning purposes, too. Sending messages to the same process, e.g csend(0,buf,1,mynode(),myptype()), didn't work. This bug is fixed. NX_INITVE and NX_LOAD Fortran calls didn't work with wildcard arguments on some systems. This bug is fixed. An array indexing error within NXLib's address resolution is fixed.